Patent
Suchergebnisse für: Analogrechner
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25.08.1921 Bloch, Georg (P) Bloch (P) : Rechentafel
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02.04.1957 Librascope (P) : Equation solving mechanism
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09.04.1957 Librascope (P) : Sine-cosine mechanism
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12.11.1963 Jordan, Arthur : Pneumatic Analog Computer
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01.10.1923 Bloch, Georg (P) Bloch (P) : Linealführung an nach dem System der fluchtrechten Punkte ausgeführten Rechentafeln
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15.08.1902 Vermehren, Johannes (P) : Rechenmaschine
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01.01.1920 Richter, Kurt (P), Friedrich, Conrad (P) Oberstleutnant : Vektorinstrument
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02.07.1919 Bloch, Georg (P) Bloch (P) : Rechentafel
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18.10.1922 Bloch, Georg (P) Bloch (P) : Rechentafel nach Patent 347926 mit in Schlitzen beweglichen Schiebern
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21.10.1922 Auernheimer, Hans (P) Kraftwerk Altwuerttemberg : Vorrichtung zur Veranschaulichung der gegenseitigen Verhältnisse der Leistungsgrössen von Wechselströmen
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06.01.1923 Richard, Auguste (P) : Vorrichtung zum Rechnen
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13.01.1923 Boisseau, Paul : Gerät zum Zeichnen von Kegelschnitten
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13.03.1923 Kempf, Guenther (P) und Foerster, Ernst (P) : Mechanischer Rechenapparat
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25.06.1886 Philippe Claudel : Rechenapparat
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31.08.1923 Hoffmann, Heinrich (P) : Vorrichtung zum Auflösen von quadratischen Gleichungen
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21.09.1921 Beauvais, Gaston Claude Marie (P) : Kreisförmiger Rechenschieber
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18.10.1923 Offermann, Erich (P) : Rechenhilfsmittel mit auf einer Linientafel schwenkbaren Linealen
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09.06.1923 Hager, Karl (P) : Vorrichtung zum Lösen linearer Gleichungen mit mehreren Unbekannten
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17.01.1924 Hullen, Hermann (P) : Apparat zur Lösung bestimmter Differentialgleichungen durch Entwicklung nach der Fourierschen Reihe
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10.08.1922 Hansson, Halvor (P) : Vorrichtung zur graphischen Auflösung von Gleichungen
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25.09.1924 Ricken, Cornelius (P) : Vorrichtung zur Lösung rechnerischer Aufgaben.
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07.04.1925 Heinz Maria Joseph Alexander L : Rechenvorrichtung
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17.02.1926 Guetschow, Wilhelm (P) : Fluchtenlineale zur Verwendung bei Vierleiter-Tafeln
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29.07.1926 Zeiss (P) : Vorrichtung zur Auflösung der Gleichung 1/a + 1/b = 1/f
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07.11.1927 Zeiss (P) : Vorrichtung zur Auflösung der Gleichung 1/a + 1/b = 1/f
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15.11.1927 Huppert, Karl (P) : Multiplikations- zw. Divisionseinrichtung, welche das Produkt bzw. den Quotienten zweier Grössen selbsttätig bildet und anzeig
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09.06.1928 Fuss, Herbert (P) : Vorrichtung, um die Verschiebung zweier Instrumentteile gegeneinander um den Wert einer gewissen Funktion durch Einstellen des zu dem betreffenden Funktionswert gehörenden Argumentwerts zu erreichen und umgekehrt
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13.04.1929 Grisar, Carl Martin (P) : Vorrichtung zur Feststellung und Kontrolle der bei Verbrennungsvorgängen wesentlichen Grössen
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15.10.1930 Hommel, Adolf (P) : Rechenvorrichtung nach dem nomographischen Prinzip, insbesondere zur Preisberechnunggewogener Mengen
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22.08.1938 Erich Weiß : Rechenvorrichtung
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06.03.1936 Aude & Reipert : Gezeitenrechenmaschine
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17.09.1951 Kuhlenkamp, Alfred (P), Wilberg, Ernst-Eberhard (P) Brunsviga (P) : Vorrichtung zum Anzeigen des spezifischen Kraftstoffverbrauchs von Verbrennungsmotoren, , insbesondere von Kraftfahrzeugen
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13.12.1951 Kuhlenkamp, Alfred (P), Wilberg, Ernst-Eberhard (P) Brunsviga (P) : Rechengerät
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20.05.1957 Librascope (P) : Perfectionnements aux appareils denregistrement
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15.02.1917 Arentz Charles Archer : Improvements in and relating to Departure Rules.
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05.04.1916 Baxandall, D. : Spherical Trigonometry Calculators
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30.08.1917 Sinclair, Thomas Charles (P) : Improvements in or relating to Calculating Apparatus for use in Position Finding
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15.11.1917 Duckham Arthur McDougall : Improvements in Proportional Calculators.
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01.05.1968 Ng Kek Haut : Calculating instrument
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28.02.1918 Nicole Paul : Improvements in Calculating Apparatus
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07.02.1918 Wilson, Walter Gordon (P) Metropolitan Carriage Wagon And Finance : Improved Means for Computing the Elevation or Deflection of Guns
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03.10.1918 Koffskey, George (P) : Improvements in Calculating Instruments for Nautical Astronomy
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02.09.1920 Poor Charles Lane : Improvements in Calculating Instruments
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03.04.1919 Macartney, Walter Crealock (P), Redpath, Robert (P) : Improved Means for Calculating the Range and Height of Aircraft
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24.04.1919 Phillips, George Frederick (P) : Improvements in and relating to Apparatus for Calculating the Ranges of Aircraft from the Observations of Range-finders
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12.12.1918 Wheelwright, J. S. : Improvements in or relating to Apparatus for Determining the Speed and Course of Aircraft
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26.02.1920 Harry Cahen : Improvements in apparatus for calculating gun elevations, deflections, fuse settingsand other quantities used in gunnery
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09.08.1918 Baker, Thomas Yeomans (P) : Navigation machine for determination of position from astronomical observations
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12.07.1920 Toshiichi, Arimitsu (P) : Improvements in and relating to apparatus for use in solving nautical problems or plane and spherical trigonometry
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19.09.1921 Bloch, Georg (P) Bloch (P) : Improvements in calculating apparatus
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09.09.1920 Wimperis, Harry Egerton (P) und Horsley, Edward Cecil (P) : Mechanism for solving spherical triangles
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07.04.1921 State of France : Improvements relating to the aiming of anti-aircraft guns
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20.12.1920 John MacGillivray : Improvements in calculating instruments
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06.01.1921 Robert Allon Eldridge : Improvements in apparatus for use in solving problems in nautical astronomy or navigation
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11.07.1921 Percy Willis Gray : Improvements in trigonometrical calculating machines
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23.08.1921 George Thomas Buckham, Arthur Trevor Dawson : Improvements in or relating to instruments for use in the laying of ordnance
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18.06.1903 Collins, Norman (P) : An Improved Calculator
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14.01.1909 Fellows, Hugh William (P) : A New or Improved Gear Calculating Instrument
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22.12.1910 Hemm Hermann Carl Carsten Von : Improvements in or relating to Logarithmic Calculating Apparatus
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22.05.1914 Sloan, Roland Hoyt (P) : Improvements in or relating to Calculating Machines
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27.05.1915 Cashmore, Montague (P) : Improvements in or relating to Proportion Calculators
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21.02.1916 Mather, John Cecil (P) : Proportional Calculator
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08.05.1916 Mather, John Cecil (P) : Improvements in Calculating Apparatus
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07.09.1916 Harvey, Charles James (P) : Improvements in Devices for Calculating Percentages and the like
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08.06.1916 Coddington, Fitzherbert John; Livens, George Henry : Improvements in Proportional Calculators
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19.10.1916 Scurfield, George Gouthwaite : Improvements in and relating to Apparatus for or Means of Measuring the Depth of Colour of Various Substances whether Liquid or Solid.
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22.12.1921 Gray, P. W. Vickers, Ltd. : Improvemts in or Relating to Apparatus for use in the Laying of anti-Aircraft Guns
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27.09.1923 Francesco Nuschak : Improvements in nautical astronomy calculating apparatus
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13.12.1923 Horatio Mcculloch, John William Ray : New or improved instrument or apparatus for ascertaining stresses on derricks, derrick gear, and like lifting apparatus
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09.12.1922 Bergh, Samuel Johannes van den : Improvements in and relating to apparatus for directing the fire of guns at rapidly moving targets
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04.07.1924 Courage, Douglas Gordon (P) : Improvements in fuze and deflection indicators for artillery
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31.12.1925 British Thomson-Houston Co., Ltd : Improvements in calculators
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12.11.1925 Neville, Eric Harold : Improved apparatus for performing calculations relating to proportion
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16.02.1926 Henderson, Sir J. B., and Perham, A. L. : Improvements in Fire Controll in Anti-Aircraft Gunnery
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12.08.1926 Schneider et Cie : An Improved Apparatus for the Control of Firing against Aerial Targets
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29.09.1926 Millward, David Henry (P) : A proportional ruler for measuring distances in given proportion to each other from a fixed point
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24.05.1928 Govare, Harry Paul (P) and Salomon, Francois (P) : Logarithmic apparatus for determining quotients
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26.08.1927 Leslie, P. R. : Improvements regarding to the Mechanical Computation and Recording of Labour Costs
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07.07.1928 C. P. Goerz (P) Optische Anstalt : Apparatus for mechanically solving right-angled triangles
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13.02.1929 Henderson, Sir J. B.; Perham, A. L. : Improvements in Apparatus for Sighting and/or Controlling Guns particularly Anti-Aircraft Guns
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31.07.1930 Julius, George Alfred (P), Julius, Awdry Francis (P) : Method of and means for calculating and indicating the ratio of two variable quantities
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12.07.1929 Hocken, B; Cox, J. : Distant Controll Calculating Apparatus particularly applicable for Totalizators
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25.06.1931 Gesellschaft für elektrische Apparate : Calculating Apparatus for Determining Values Necessary for Directing Firing
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16.11.1933 Naamlooze Vennootschap Nederlandsche Instrumenten Compagnie Nedinsco : Improvements in tables for finding the correction values for the coordinates determined by an observer standing at a distance from the gun
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12.10.1934 Wellington, Barrett (P) : Calculating device
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26.08.1935 Republic Flow Meters Inc : Improvements in or relating to means for multiplying or dividing varying quantities or measurements
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26.08.1936 Archibald Arthur Clements : Apparatus for facilitating the solution of equations
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29.10.1937 John Leroy Glover, Nicholas Nicholas Solovioff, : Improvements in navigation instruments
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16.12.1937 Thiboust, Lucien (P) : Improvements in or relating to devices for measuring ratios or quotients
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18.05.1939 Ernest Crooks : Calculating device for use with machine tools
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07.07.1939 Dieudonne, Costes (P) : Improvements in and relating to calculating apparatus
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25.07.1939 Verkaufs Ag Heinrich Wilds Geo : Improvements in nomo-mechanical apparatus for use in solving triangles
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12.07.1940 John Wesley Mulligan Vickers Electrical Co Ltd : Calculating devices
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14.07.1941 Forster, Charles (P) : Sundials
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19.09.1941 Strang, J. M.; Foster, C. Barr and Strout Ltd. : An Improved Apparatus for the Conversion of Motion, particularly for use in Anti-Aircraft Gunnery
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28.04.1944 Robert Wayne Byerly : Improvements in apparatus for graphical computation for the solution
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17.05.1944 Cox and Stevens Aircraft Corp : Improvements in or relating to calculating devices for use in solving problems encountered in navigation, particularly in aerial navigation
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14.05.1945 Abax Corp : Improvements in or relating to mechanism for use in computing
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18.07.1946 Arthur Prescott Coulden J and R Fleming Ltd : Device for use in making bifocal lenses
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16.01.1947 Dahlberg, Oscar (P) : Improvements in instruments for calculating variations in the altitude of the sun
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04.12.1936 Boulton Paul Aircraft ltd. : Improved Means for Determining Corrections Required for the Sighting of Guns Carried on Aircraft
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08.10.1947 Hyginus, Dudley Gracias (P) : A device for calculating corrections to be applied to an aircrafts course
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05.01.1949 Jean Louis Camille Reynal : An improved calculating instrument
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06.12.1950 Ronald Stewart Nunn : Spiral gear calculator
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02.07.1952 Herman Otto Hartley : Improvements in and relating to calculating apparatus
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18.08.1954 Friedlander, Erich Siegfried (P) General Electric Co Ltd : Improvements in or relating to instruments for performing calculations
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12.10.1955 Arne Blom Bakke : Improvements in or relating to calculating apparatus for use in air navigation
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27.03.1957 Stathmos, Ab (P) : A device for automatically adding in the additional capacity weight in balances with recording means
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27.07.1960 Henry Walter Stephenson : A new or improved calculating instrument, particularly for use in field surveying
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