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Die große Enzyklopädie des mechanischen Rechnens

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Search results for: PLANIMETER


  Country  Date  Score 
 1850 - 1860 1870 - 1880
  • Patent:ES323 30.06.1879 Ubillos Echenique, Leoncio (P) : Poligómetro o medio mecánico para el cálculo de áreas de los polígonos [36.70%]
 1880 - 1890 1890 - 1900 1900 - 1910 1910 - 1920 1920 - 1930
  • Patent:AT81098 25.08.1920 Seemann, Alfons (P); Schindler, Friedrich (P); Schindler, Max (P) : Planimeter, insbesondere für Leder [67.57%]
  • Patent:DE333596 03.03.1921 Seemann, Alfons (P); Schindler, Friedrich (P); Schindler, Max (P) : Planimeter [65.89%]
  • Patent:GB149672 05.05.1921 Krupp (P) AG : Improvements in machines for measuring areas of leather or the like [22.28%]
  • Patent:GB147139 05.05.1921 Thun, Hermann (P) : Surface measuring machine particularly for leather [21.72%]
  • Patent:US1380754 07.06.1921 J. P. Van Bogaert : Integraph and Differentiator [6.28%]
  • Patent:CS6412 15.06.1921 Seemann, Alfons (P) Schindler, Friedrich (P) Schindler, Max (P) : Planimetr, zvlášte pro kuži [56.82%]
  • Patent:GB150689 30.06.1921 Krupp (P) AG : Improvements in or relating to area measuring machines particularly intended for the measurement of leather [22.53%]
  • Patent:US1386876 09.08.1921 J. J. Kerr : Planimeter Guide [32.93%]
  • Patent:US1395310 01.11.1921 F. H. Thompson : Last Measuring Machine [16.05%]
  • Patent:US1404180 17.01.1922 Willis, Edward (P) : Planimeter [26.37%]
  • Patent:DE382932 03.02.1922 Neuroth, Fritz : Planimeter [40.73%]
  • Patent:US1415601 09.05.1922 E. Meitner : Correction Mechanism for Integrating Devices [5.21%]
  • Patent:DE391171 27.08.1922 Rubli, Fritz (P) : Messinstrument [9.97%]
  • Patent:AT95114B 03.10.1922 Seemann, Alfons (P) : Zahnstangen-Planimeter [19.19%]
  • Patent:US1432375 17.10.1922 H. A. Witt : Apparatus for Integrating Variable Quantities as Regards the Timer [6.80%]
  • Patent:GB192282 01.02.1923 Metcalfe, Robert Munkman (P) : Planimeter [22.40%]
  • Patent:FI9560 06.04.1923 Wietti Nykænen : Pinta-alanlaskukone / Planimeter [60.49%]
  • Patent:AT94593B 15.04.1923 Strager, Egon (P) : Planimeter, insbesondere zum Messen von Leder [39.43%]
  • Patent:GB175295 14.05.1923 Wolf, Ferdinand (P) : Improvements in Planimeters [38.49%]
  • Patent:AT95100B 15.06.1923 Seemann, Alfons (P) : Stangen-Fadenplanimeter, insbesondere zum Messen großer Lederflächen [38.21%]
  • Patent:DE400650 28.09.1923 Neuroth, Fritz : Planimeter [40.29%]
  • Patent:US1476576 04.12.1923 J. R. Armstrong : Integrating and Registering Device for Fluid Meters [5.04%]
  • Patent:US1486203 11.03.1924 H. Thun : Apparatus for the Measurement of Plane Surfaces [5.29%]
  • Patent:US1503498 05.08.1924 J. S. Hadaway : Last Measuring Machine [10.24%]
  • Patent:US1515988 18.11.1924 J. R. Armstrong et al : Integrating and Registering Device for Fluid Meters [5.34%]
  • Patent:US1520873 30.12.1924 C. C. Lauritsen : Measuring and Integrating Mechanism [5.47%]
  • Patent:DE437753 10.05.1925 Kirchner, Rudolf Siemens und Halske (P) AG : Planimeter zur Auswertung von registrierten Kurven [38.21%]
  • Patent:FR592652 06.08.1925 Otto Senn : Système de planimètre pour mesurer la surface des cuirs [60.50%]
  • Patent:US1550702 25.08.1925 R. F. Knight : Measuring Apparatus [14.78%]
  • Patent:US1562963 24.11.1925 O. G. Herm : Automatic Planimeter [81.45%]
  • Patent:PL3821 19.12.1925 Wolf, Ferdinand (P) : Nitkowy planimetr biegunowy [39.43%]
  • Patent:US1572132 09.02.1926 L. Larrazabal Y Fernandez : Planimeter [24.32%]
  • Patent:GB248620 11.03.1926 Francesco Poggi und Umberto Emanuele : Improvements in or relating to calculating devices [9.46%]
  • Patent:US1607537 16.11.1926 J. L. Hodgson : Integrator [18.34%]
  • Patent:US1618807 22.02.1927 C. F. Bullock : Integrating and Registering Mechanism for Flow Meters and the like [5.71%]
  • Patent:PL7152 14.03.1927 Maschinenfabrik Turner A.-G. : Maszyna do mierzenia powierzchni plaskich, zwlaszcza skóry [38.21%]
  • Patent:DE441881 16.03.1927 Schnoeckel, Johannes (P) : Vektorplanimeter [50.11%]
  • Patent:PL7585 19.05.1927 Maschinenfabrik Turner A.-G. : Przyrzad odczytowy do maszyn do mierzenia powierzchni, w szczególnosci powierzchni skóry. [35.58%]
  • Patent:US1630134 24.05.1927 Puccioni, Corrado : Flow Integrator and Recorder [4.76%]
  • Patent:DE523152 08.06.1927 Republic Flow Meters Co. : Planimeter zur Bestimmung der Durchschnittsradien von Aufzeichnungen auf einer Kreiskarte [38.21%]
  • Patent:US1638984 16.08.1927 Cunningham Arthur B : Radial averaging Planimeter [9.09%]
  • Patent:US1650490 22.11.1927 Brown, Willis C. and Spink, Leland K. Foxboro Co. of Foxboro (MA) : Planimeter [12.49%]
  • Patent:US1661096 28.02.1928 Rowe, Joseph Eugene (P) : Mathematical Instrument [39.02%]
  • Patent:US1670512 22.05.1928 Andre Koronski, Heacock, Ralph (P) : Machine for calculating moments of inertia [12.96%]
  • Patent:GB290181 01.11.1928 Jean Ansermot : Apparatus for measuring surfaces [9.69%]
 1930 - 1940 1940 - 1950 1950 - 1960 1960 - 1970
  • Patent:US2919578 05.01.1960 R. L. Sink : Integration System [5.95%]
  • Patent:US2919605 05.01.1960 L. A. Maybarduk : Mechanical Integrator [5.11%]
  • Patent:CS100880 13.01.1960 Krempasky, Julius (P) Macko, Pavol (P) : Polárny planimeter na meranie plôch priecnych prierezov telies [37.44%]
  • Patent:US2923468 02.02.1960 S. Rappaport : Component Solving and Integrating System [6.73%]
  • Patent:US2927252 01.03.1960 N. Hartley : Integrating Instrument [4.76%]
  • Patent:GB831200 23.03.1960 Taylor, Jack (P) British Thomson Houston Co Ltd : Improvements relating to the measurement of small areas [37.85%]
  • Patent:DE1811224U 12.05.1960 Haff, Heinrich : Nachfahrlupe, insbesondere für Planimeter und ähnliche Nachfahrinstrumente [39.02%]
  • Patent:US2936951 17.05.1960 A. J. Maher, Jr. : Method and Apparatus for Accurate Analog Integration of Time Functions [7.20%]
  • Patent:GB838237 22.06.1960 Adegboye Akinwunmi : An instrument for measuring areas [37.20%]
  • Patent:DE1818882U 29.09.1960 Babel, Michael (P) : Planimeter [40.29%]
  • Patent:US2967749 10.01.1961 A. Strickler : Integrating Method and Apparatus [5.45%]
  • Patent:US2968949 24.01.1961 H. A. Lassen : Integrating Accelerometer [5.33%]
  • Patent:CH351760 31.01.1961 Babel, Michael (P) : Planimeter [16.62%]
  • Patent:US2993278 25.07.1961 G. Lory : Area Measuring Instrument [21.31%]
  • Patent:US2994479 01.08.1961 A. I. Chapman, Jr. : Electro-Mechanical Integration [5.76%]
  • Patent:US2998291 29.08.1961 N. D. Coggeshall et al : Recording Integrator [5.28%]
  • Patent:US3003687 10.10.1961 C. C. Bell : Time Integrating System [5.13%]
  • Patent:US3009362 21.11.1961 J. L. Christmann : Integrating Means [5.41%]
  • Patent:US3012435 12.12.1961 V. Brising : Apparatus for Integrating Measurements of Variable Physical Quantities of Flowing Media [6.89%]
  • Patent:DE1843824U 21.12.1961 Gebrüder Haff GmbH : Planimeter [39.86%]
  • Patent:US3018553 30.01.1962 T. L. Franklin et al : Mechanical Integrator [5.52%]
  • Patent:US3023505 06.03.1962 G. Lory : Area Measuring Instrument [14.21%]
  • Patent:US3028213 03.04.1962 W. K. Hall et al : Measuring and Recording Integrator Having Control Means [27.30%]
  • Patent:US3030012 17.04.1962 R. F. Mershon et al : Sine-Cosine Integrator [5.09%]
  • Patent:US3040587 26.06.1962 L. W. Imm : Integrating Mechanism [4.91%]
  • Patent:US3040979 26.06.1962 D. Brown : Slip Compensator for Mechanical Integrators [8.30%]
  • Patent:US3070303 25.12.1962 C. A. Schad : Movable Light Path Integrator [4.93%]
  • Patent:US3079794 05.03.1963 P. B. MacCready, Jr. : Analog Digital Function Product Integrator [5.15%]
  • Patent:US3104056 17.09.1963 G. M. Cross : Integrating Mount for Brushes and the like [5.03%]
  • Patent:GB938100 25.09.1963 Arrowsmith, John Richard (P) Emi Ltd : Improvements in or relating to circuit arrangements for calculating the area under acurve [21.36%]
  • Patent:US3110967 19.11.1963 H. Wiley : Planimeter Device [20.42%]
  • Patent:US3111263 19.11.1963 C. W. Chillson : Mechanical Integrating Device [5.36%]
  • Patent:DE1183251 10.12.1964 Babel, Michael (P) : Nullstelleinrichtung für ein Planimeter oder ein planimeterähnliches Gerät [38.61%]
  • Patent:US3161355 15.12.1964 E. S. Messer : Integrator and Counter Means Therefor [5.07%]
  • Patent:GB992094 12.05.1965 Babel, Michael (P) : Planimeter [45.98%]
  • Patent:US3198429 03.08.1965 H. L. Williams : Integrating Means [5.02%]
  • Patent:CH401505 31.10.1965 Babel, Michael (P) Maho (P) Feinmechanik und Praezisi : Planimeter [23.97%]
  • Patent:US3243109 29.03.1966 W.Bliese : Device for Integrating Equidirectional Movement of a Reciprocating Object [5.27%]
  • Patent:US3281070 25.10.1966 J. L. Christmann : Integrating a Variable Load Traveling at a Variable Speed [7.16%]
  • Patent:US3322339 30.05.1967 C. B. Nolte : Flow Meter Integrator [4.68%]
  • Patent:US3344985 03.10.1967 E. S. Messer : Integrating and Averaging System [19.28%]
  • Patent:GB1110070 18.04.1968 List, Hans (P) : Apparatus for calculating the integrals of time-dependent functions [8.92%]
 1970 - 1980 1980 - 1990 1990 - 2000 2000 - 2010

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