Patente aus den USA 1958

Patent:US2818649 07.01.1958 Louis Taylor Hubert Kolthoff Aage T : Trouser drafting Slide Rule
Patent:US2819526 14.01.1958 Brown Jr George Harold RCA : Calculator
Patent:US2819672 14.01.1958 Alfred Eckhard Siemag Feinmechanische Werke : Decimal point shifting device
Patent:US2819783 14.01.1958 Eugene E. Bennett Milton V. Scozzafava Clary Corp. : Paper feed mechanism
Patent:US2820303 21.01.1958 H. J. Dudenhausen : Integrating Turn Indicator
Patent:US2821341 28.01.1958 H. L. Barnhardt Olkon Research : Multi-Function Repeat Key for Calculating Machines
Patent:US2821342 28.01.1958 Capellaro, Natale Olivetti : Dividend Divisor Aligning Mechanism for Computing Machines
Patent:US2821953 04.02.1958 Reginald V. Langbart Howard R. Pearce Toppers of Northampton Ltd. : Counting or registering apparatus
Patent:US2822976 11.02.1958 Richard W. Pitman Underwood Computing Machine Com. : Register engaging mechanism
Patent:US2822981 11.02.1958 Grip, Erik Konrad et al Facit : Reciprocal Computing Mechanism
Patent:US2823343 11.02.1958 Landsiedel Florence E Sperry Rand Corp : Motor control for adding and computing machines
Patent:US2823854 18.02.1958 G. Walther none : Damping Device for Calculating Machines
Patent:US2823857 18.02.1958 Antonio Luis Chamiço Heitor George Dale Dunlap : Navigational computer
Patent:US2824479 25.02.1958 Thomas E. De Rosa : Music chord indicator
Patent:US2824688 25.02.1958 Mehan, Thomas O. Victor : Ten Key Actuator Stop Mechanism for Calculating Machines
Patent:US2824691 25.02.1958 Gelling, Helmut Walther Büromaschinen GmbH : Actuating mechanism for calculating machines
Patent:US2824694 25.02.1958 Alessandro Boni : Analytic calculating machine
Patent:US2824695 25.02.1958 G. Plunkett et al Friden : Constant Multiplier Mechanism
Patent:US2824696 25.02.1958 Norwood Donald W : Direct-reading photographic exposure meters and calculator devices therefor
Patent:US2825505 04.03.1958 G. L. Hall : Calculating Device
Patent:US2826360 11.03.1958 Sih Hsuin Tsiang : Automatic Circuit Selector
Patent:US2826361 11.03.1958 Saliba Edward, Wheeler Lionel : Tape-type Slide Rule
Patent:US2826366 11.03.1958 Capellaro, Natale Olivetti : Transfer Mechanism for Computing Machines
Patent:US2826815 18.03.1958 Louis Taylor Hubert Kolthoff Aage T : Vest drafting Slide Rule
Patent:US2827230 18.03.1958 Anderson, Walter Underwood Corp. : Ten key early entry and index retention mechanism
Patent:US2827234 18.03.1958 Elmer G. Kesling : Anti-spinning construction for rotary dial adders
Patent:US2827235 18.03.1958 J. B. Monsma : Computor for Calculating Working Time
Patent:US2827573 18.03.1958 Eckert Jr John Presper Sperry Rand Corp : Quarter adder
Patent:US2828913 01.04.1958 Ellerbeck, Grant Clawson Friden : Back Transfer Mechanism
Patent:US2828914 01.04.1958 Ellerbeck, Grant Clawson Friden : Counter Actuator
Patent:US2828915 01.04.1958 J. Mondry : Slide Rule
Patent:US2828917 01.04.1958 Green Mavis, Wheeler Lionel : Board dimension recorder and lumber volume calculator and recorder
Patent:US2828918 01.04.1958 A. J. Malavazos Friden : Keyboard for Calculating Machine
Patent:US2829532 08.04.1958 Librascope : Reversing mechanism for longitude and latitude navigation counter
Patent:US2829821 08.04.1958 Faigle, René Marchant Calculators, Inc. : Selective delay normalizing mechanism for calculating machines
Patent:US2829829 08.04.1958 Clark Robert, Starr James : Calculating Tables and the like
Patent:US2830285 08.04.1958 R. C. Davis et al Bell Telephone : Storage System
Patent:US2830760 15.04.1958 Clifford Harold Gray : Computing device
Patent:US2830761 15.04.1958 Gang, Herman Monroe : Register Locking Means
Patent:US2831251 22.04.1958 N. G. Barker : Ellipsograph
Patent:US2831512 22.04.1958 Greenemeyer John R : Sawyers calculating board
Patent:US2832252 29.04.1958 J. C. Gabriel : Music Slide Rule
Patent:US2832283 29.04.1958 Westinger, Karl, Altenburger, Ernst, Hirt, Otto Olympia Werke AG : Selecting and actuating means for arcutae type carriers
Patent:US2832530 29.04.1958 Chall, Harold Friden : Value selecting and transmitting mechanism for listing adding machine
Patent:US2832531 29.04.1958 Chall, Harold Friden : Actuating mechanism for adding machine
Patent:US2832532 29.04.1958 Chall, Harold et al Friden : Ten-Key Calculating Machine with Backspacing Mechanism
Patent:US2832533 29.04.1958 Chall, Harold Friden : Totalizing mechanism for listing adding machine
Patent:US2832534 29.04.1958 Chall Harold, Malavazos, Arthur Friden : Control means for listing adding machine
Patent:US2832539 29.04.1958 J. D. Blakeley et al : Slide Rules
Patent:US2832540 29.04.1958 H. M. Dustin et al Marchant : Digital Actuator Clutch Mechanism
Patent:US2832544 29.04.1958 Chall, Harold Friden : Calculating machine
Patent:USD182640 29.04.1958 Breitling Olympia : Calculating Machine
Patent:US2833466 06.05.1958 Boyden, Robert E. et al Clary : Calculating Machine, Including Ordinally Shiftable Factor Storage and Value Entry Control Devices
Patent:US2833467 06.05.1958 C. A. Christoff et al Clary : Calculating Machine, Including Ordinally Shiftable Factor Storage and Value Entry Control Devices
Patent:US2833472 06.05.1958 Reynold B. Johnson IBM : Accumulating device
Patent:US2833901 06.05.1958 D. Katz : Variable Electrical Resistor
Patent:US2834289 13.05.1958 Haberkorn, Otto Walther Büromaschinen GmbH : Zero printing device
Patent:US2834542 13.05.1958 Sundstrand, Oscar Victor : Totalizer Engaging Mechanism
Patent:US2834545 13.05.1958 Heuver, Herbert M. : Digital counter for compact group indication and/or recording
Patent:US2834546 13.05.1958 Eric Gunther Roland : Calculating Devices
Patent:US2834547 13.05.1958 Fry Percy M : Direct work calculator
Patent:US2834642 13.05.1958 Ott, Hermann : Mountings for measuring rollers of planimeters
Patent:US2835440 20.05.1958 Raymond J. Koch Comptometer Corp. : Flash reading indicating means for registers
Patent:US2835441 20.05.1958 Pitman Richard W Underwood : Restoring mechanism for adding machine indexing means
Patent:US2835773 20.05.1958 J. T. Sawyer et al : Arbitrary Function Generator
Patent:US2836358 27.05.1958 Clark Robert, Starr James : Calculating Tables and the like
Patent:US2836361 27.05.1958 W. Haupt : Computing and Indicating Mechanism for Fluid Metering Devices
Patent:US2837274 03.06.1958 S. Godel : Printing Mechanism
Patent:US2837275 03.06.1958 Herman M. Konrad Rudolph J. Moser NCR : Control of totalizer selecting mechanism by the totalizer
Patent:US2838231 10.06.1958 Herman M. Konrad Rudolph J. Moser NCR : Automatic overdraft detection lock for accounting machines
Patent:US2838235 10.06.1958 A. G. Snyder NCR : Key-Responsive Calculating Machine with Automatic Repeat Mechanism
Patent:US2838236 10.06.1958 G. De Changy Elec. De France : Rotary Multiplying-Dividing Device
Patent:US2838238 10.06.1958 Herbert Menes Clinton Watch Comp. : Golf scoring apparatus
Patent:US2838239 10.06.1958 Charles Dom : Counter
Patent:US2838240 10.06.1958 Heuver, Herbert M.; DAndrea, John B. : Device for superimposing digit counts in the mechanical counters
Patent:US2838851 17.06.1958 R. Lusser : Device for Demonstrating Mathematical Probability
Patent:US2840310 24.06.1958 C. A. Christoff Clary : Reversible Counter Mechanism
Patent:US2840313 24.06.1958 Walter Werner, Willy Schlegel Triumphator Werk VEB : Transfer mechanism for calculating machines
Patent:US2841266 01.07.1958 Dicke, Allen : Pressure fluid operating mechanism for calculating machines
Patent:US2841330 01.07.1958 N. Brewer et al : Magnetic-Clutch Integrator
Patent:US2841334 01.07.1958 A. Abate : Count Transferring Devices
Patent:US2841335 01.07.1958 Hans Sengebusch General Telephone Labs., Inc. : Counter controlled means
Patent:US2841873 08.07.1958 Bell Leroy V : Ellipsograph
Patent:US2841888 08.07.1958 P. D. Grimmer : Slide Rule Demonstrator for Overhead Projector
Patent:US2841889 08.07.1958 T. C. Coale et al : Projectable Slide Rule
Patent:US2841899 08.07.1958 Aubrey J. Rengrow : Register for service trays and the like
Patent:US2842309 08.07.1958 Erich Erbstosser Firma Siemag Feinmechanische Werke GmbH : Computer-typewriter apparatus
Patent:US2842310 08.07.1958 Morian P. Matthew Friden : Typewriter controlled calculators
Patent:US2842850 15.07.1958 M. O. Anderson et al : Foldable Rule
Patent:US2843969 22.07.1958 Jiri M. Nessel Clary Corp. : Machine supporting structure
Patent:US2844890 29.07.1958 G. A. Oliver et al : Mathematics Teaching Aid
Patent:US2845218 29.07.1958 W. L. Tancred none : Computing Machines
Patent:US2845223 29.07.1958 Mahoney Joseph M : Boat calculator
Patent:US2845225 29.07.1958 F. Durand : Slide Rule
Patent:US2845226 29.07.1958 Cummings, Harry D.; Doucett, Harry D. : Wrist-type totalizers d
Patent:US2846143 05.08.1958 Harold A. Birkness Joseph C. Rhodes Standard Oil Comp. : Mechanical calibration chart
Patent:US2846594 05.08.1958 Librascope : Ring counter
Patent:US2847160 12.08.1958 Hawthorne, Nathaniel et al Friden : Calculating Machine
Patent:US2847164 12.08.1958 Ellerbeck, Grant Clawson Friden : Value Approximation Mechanism
Patent:US2847778 19.08.1958 Ber Opoczynski, Leib : Century calendar
Patent:US2848162 19.08.1958 Kohler Hans W : Cathode ray tube binary adder
Patent:US2848164 19.08.1958 Spellman Edward B : Computer Slide Rule for automatic screw machine
Patent:US2849179 26.08.1958 Capellaro, Natale C. Olivetti und C. S.p.A. : Column and function controls for an accounting machine having a traveling paper carriage
Patent:US2849183 26.08.1958 J. H. Kuck : Distribution Curve Analyzer
Patent:US2849704 26.08.1958 G. A. Neff : Data Processing System
Patent:US2850230 02.09.1958 Smith Blanchard D : Calculating Machine
Patent:US2850231 02.09.1958 A. Uhlig et al Olympia : Multiple Interspersed Pin Carriage
Patent:US2850232 02.09.1958 G. E. Hagen : Machine for Digital Differential Analysis
Patent:US2851215 09.09.1958 Harvey N. Bliss Gustave L. Manke Veeder-Root Inc. : Latitude and longitude counter
Patent:US2851217 09.09.1958 William L. Tancred : Tens transfer mechanism for a bifurcated-actuator adding and subtracting machine
Patent:US2851218 09.09.1958 Christian, Raymond A.Jesse R. Ganger Herbert C. Johnson NCR : Carriage shifting control mechanism for accounting machines
Patent:US2851219 09.09.1958 Hussey Luther W Bell Telephone Labor Inc : Serial adder
Patent:US2851794 16.09.1958 Anstalt Europäische Handelsgesellschaft : Cryptogrammic coding and decoding apparatus
Patent:US2851945 16.09.1958 Williamson Paul D Smith Corona Inc : Type striking platen operating means for visible printing calculating machines
Patent:US2852192 16.09.1958 Hawthorne, Nathaniel Friden : Carriage Shift Controlling Mechanism
Patent:US2852193 16.09.1958 J. F. Vaughen : Calculating Device
Patent:US2853232 23.09.1958 Mayo A. Goodbar George A. Cocup Charles T. Donovan NCR : Change computing cash register
Patent:US2853233 23.09.1958 Malcolm Andersen Leif, Lien, Jørgen Adwel : Visible indicating device for adding machines of the printing type, such as for cash registers
Patent:US2853236 23.09.1958 Culbertson, Margaret : Oceanographic Slide Rule for determining salinity
Patent:US2854190 30.09.1958 T. B. Bogert Addo : Accounting Machine Apparatus for Retarding the Start of a Function Cycle Until the Carriage has Stopped Moving
Patent:US2854518 30.09.1958 Pharis William W Gen Dynamics Corp : Digit adding selector
Patent:US2854854 07.10.1958 Rappaport, Sigmund; H. Newell, William Sperry Rand Corp. : Mathematical function generator
Patent:US2855149 07.10.1958 J. H. Bickford et al : Electrical Signaling Means for Counters
Patent:US2855676 14.10.1958 Louis Taylor Hubert Kolthoff Aage T : Trouser backpart height-width drafting Slide Rule
Patent:US2856125 14.10.1958 William J. Hildebrandt Richard W. Yerks Vincent A. Malatesta Underwood Corp. : Bi-directional tabulating mechanism
Patent:US2856130 14.10.1958 R. W. Woodward et al : Printing Input and Output Device for a Computer
Patent:US2857096 21.10.1958 Moody, John L. : Zero Foils for Calculating Machine
Patent:US2857098 21.10.1958 Chall, Harold Friden : Register clear symbol printing mechanism for calculating machine
Patent:US2857686 28.10.1958 S. Blake : Abacus
Patent:US2858067 28.10.1958 Fritz Styner Adolf Choubla : Visual indicating device for cash registers
Patent:US2858069 28.10.1958 Garvin Walter, Schurman Glenn California Research Corp : Seismic cross-section plotting calculator
Patent:US2858072 28.10.1958 Max Blain Ibm : Record-controlled electronic calculating machine
Patent:US2858074 28.10.1958 Donald H. Reeves : Tens transfer mechanism with transfer completion interlock
Patent:US2858980 04.11.1958 H. H. Bargmann : Mechanical Secant Multiplier
Patent:US2859631 11.11.1958 Werner Spahr Deutsche Telephonwerke und Kabelindustrie AG : Actuating mechanism
Patent:US2860575 18.11.1958 William E. Sievers Victor Adding Machine Co : Tag and ticket printing machine
Patent:US2861262 18.11.1958 J. I. Pankove : Photoelectric Coding Device
Patent:US2861453 25.11.1958 Gehre, Hans : Volume correction apparatus for gas meters
Patent:US2861739 25.11.1958 Chall, Harold Bernhard P. Silverman Friden : Perforated record making adding machine
Patent:US2861740 25.11.1958 Charles Chenus Pierre Jacques Bull Sa Machines : Electronic adding device
Patent:US2861745 25.11.1958 M. J. OToole et al : Nomographic Calculator
Patent:US2861746 25.11.1958 W. A. Anderson Underwood : Control Means for Accounting Machine
Patent:US2862664 02.12.1958 D. M. MacDonald : Electrical Keyboard
Patent:US2863604 09.12.1958 Charles Chenus Pierre Jacques, Leclerc Bruno Bull Sa Machines : Electronic calculator for multiplication and division
Patent:US2863605 09.12.1958 R. C. Pickett : Metal Slide Rule
Patent:USD184042 09.12.1958 A. G. Dochterman and E. R. Dochterman : Abacus
Patent:US2864170 16.12.1958 H. Wiedemann : Planimeter
Patent:US2864554 16.12.1958 Donald L. Rolph Robert A. McKee Friden : Printing calculating apparatus switch means
Patent:US2864559 16.12.1958 Ellerbeck, Grant Clawson Friden : Dividend-Divisor Aligning Mechanism
Patent:US2866176 23.12.1958 Benjamin M. Darfee Albert D. Miller Francis O. Underwood IBM : Mechanical information storage matrix

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