Patent
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Patent:US3227365
04.01.1966 Williams, Ernest E. : Manual computer
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Patent:US3229905
18.01.1966 L. Holmes : Ruler for Making Navigational Computations
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Patent:US3230623
25.01.1966 A. F. Komorowski et al. : Variable Angle Perspective Display Device Operable with Ellipsograph
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Patent:US3231188
25.01.1966 L. A. Warner : Computer
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Patent:US3231189
25.01.1966 J. G. Barham : Agricultural Computer
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Patent:US3231191
25.01.1966 Berck, William F. Rockwell Mfg. Comp. : Counter apparatus
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Patent:US3231192
25.01.1966 Ellerbeck, Grant Clawson (P) Friden (P) : Back Transfer Mechanism for Calc Mach
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Patent:US3232531
01.02.1966 R. G. Hodge : Calculator
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Patent:US3232532
01.02.1966 von Dorp et al Mannesmann-Meer : Calculating Machines
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Patent:US3236446
22.02.1966 Librande, Samuel (P) : Supermarket adding machine
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Patent:US3239139
08.03.1966 Chapin, D. W. : Pneumatic Analog Computer
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Patent:US3239140
08.03.1966 Robert W. Armstrong Honeywell Inc. : Air data computer
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Patent:US3241756
22.03.1966 Schenk Monroe (P) : Printing Mechanism for Calc Mach
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Patent:US3243109
29.03.1966 W.Bliese : Device for Integrating Equidirectional Movement of a Reciprocating Object
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Patent:US3243110
29.03.1966 A. Käser : Single Axis Disk Calculator
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Patent:US3244367
05.04.1966 Gosta R. England Mats E. Mattsson Svenska Dataregister AB : Carry means for accounting machine
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Patent:US3244368
05.04.1966 Michael S. Juhas Veeder-Root (P) Inc. : Counter reset mechanism
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Patent:US3245617
12.04.1966 Paul Schumacher Irion Und Vosseler Zahlerfabri : Zero adjustable calculator
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Patent:US3249298
03.05.1966 Munk et al Walther (P) : Back-Transport Device for Set-Pin Carriage at Ten Key Adding or Calculating Machines
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Patent:US3249301
03.05.1966 Malavazos et al Friden (P) : Back Transfer Mechanism for Calc Mach
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Patent:US3250464
10.05.1966 G. K. Caspari : Binary to Decimal Converter
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Patent:US3250465
10.05.1966 Look Richard K Victor (P) : Calculator protection system
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Patent:US3251546
17.05.1966 Rigo, Stephen J.; McEvoy, Joseph E.; Schrempp, Ernst Pitney-Bowes, Inc. : Register resetting means
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Patent:US3252653
24.05.1966 Earl E. Brinning Burroughs (P) Adding Machine Co. : Operation control mechanism for accounting machines
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Patent:US3253266
24.05.1966 Samwel Jan A Friden (P) : Calculating Machine
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Patent:US3253779
31.05.1966 Chall, Harold (P) Friden (P) : Accumulator Drive
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Patent:US3253780
31.05.1966 B. B. Steward et al. : Calculator
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Patent:US3254834
07.06.1966 Canevari Friden (P) : Plural Register Printing Calculator
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Patent:US3254836
07.06.1966 C. D. Corpian : Teachers Correction Pen
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Patent:US3255960
14.06.1966 R. E. Maples : Device for Converting Binary or Decimal Code into Printed Decimal Data
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Patent:US3255961
14.06.1966 J. R. Cumberpatch : Navigational Aid
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Patent:US3257075
21.06.1966 S. J. Nayman : Double Length Slide Rule
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Patent:US3257658
21.06.1966 George Lloyd John Bell Punch (P) : Calculating Machines
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Patent:US3259310
05.07.1966 J. D. Rochfort : Ratio Indicator
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Patent:US3259311
05.07.1966 Kenzi Etani, Sama Dominick : Calendar and calculating device
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Patent:US3259312
05.07.1966 C. E. Birkmeyer : Compensative Bridge Store Computer
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Patent:US3260447
12.07.1966 Haberkorn, Otto (P) et al Walther (P) : Rearward Transfer Mechanism for Ten Key Calc Mach
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Patent:US3260448
12.07.1966 Chall, Harold (P) Friden (P) : Calculating Machine
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Patent:US3260449
12.07.1966 Gassino, Teresio (P) Olivetti (P) : Zero Printing Control Device for a Calc Mach
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Patent:US3260450
12.07.1966 J. Hanley : Mechanical Aggregators
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Patent:US3260451
12.07.1966 Malavazos et al Friden (P) : Calculating Machine
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Patent:US3260452
12.07.1966 Thevis, Paul (P) Olympia (P) : Apparatus for Reducing the Number of Dividing Movements of a Calculator
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Patent:US3260453
12.07.1966 B. Rankin : Slide Rule
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Patent:US3261547
19.07.1966 Tore Wilk Sven Addo (P) : Method of performing zero control in adding machines having a balancing register andapparatus therefor
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Patent:US3261548
19.07.1966 Udo Riehle : Writing implement with Slide Rule
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Patent:US3262640
26.07.1966 R. Q. Jameson : Variable Course Approach Computer
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Patent:US3263915
02.08.1966 Gosta R. England Mats E. Mattsson Svenska Dataregister AB : Program controlled accounting machine
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Patent:US3263916
02.08.1966 Baldus et al Olympia (P) : Function Control Apparatus for Calculators
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Patent:US3263917
02.08.1966 Gang, Herman (P) Monroe (P) : Normalizing Means for Calc Mach
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Patent:US3263919
02.08.1966 A. F. Silvano : Average Calculator
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Patent:US3263921
02.08.1966 J. T. McNaney : Binary to Decimal Converter
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Patent:US3265297
09.08.1966 Behrens, Erroll (P) : Push Cart Attachment
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Patent:US3266148
16.08.1966 D. B. Heald : ASW Tactical Plotter
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Patent:US3266721
16.08.1966 D. Barron : Sonar Slide Rule
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Patent:US3266723
16.08.1966 William M. Routen : Tax figuring device
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Patent:US3268165
23.08.1966 Gelling, Helmut (P) Precisa (P) : Multiplication Device for a Three-Species Calculating Machine
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Patent:US3268168
23.08.1966 Karel J. Staller Charles V. Staller : Scoring device particularly for golf
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Patent:US3269014
30.08.1966 F. I. Gase : Drafting Mathod and Machine
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Patent:US3269018
30.01.1966 Ferrari, Franz (P) Ferrari (P) : Continously Variable Proportional Scale
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Patent:US3270421
06.09.1966 Orval Jones : Construction calculating ruler
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Patent:US3270958
06.09.1966 Hickerson IBM (P) : Mechanical Calculating Apparatus
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Patent:US3270961
06.09.1966 Schonfeld, Arnold (P) Sperry Rand (P) : Pneumatic tubing memory
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Patent:US3272431
13.09.1966 Dablo, Cesar (P) : Fraction-decimal calculator
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Patent:US3273262
20.09.1966 L. J. Smith : Teaching Device
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Patent:US3273794
20.09.1966 Lieberman, Duerig ESR : Mechanical Binary Digital Computer
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Patent:US3273795
20.09.1966 John J. Evans USA, Secretary of the Navy : Calculator for the decibel radar prediction system
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Patent:US3275235
27.09.1966 G. Balch : Comparison Calculator
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Patent:US3276682
04.10.1966 Alfred T. Phelps : Computer for air navigation
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Patent:US3276684
04.10.1966 C. A. Ritchie : Fish Weight Computer
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Patent:US3276690
04.10.1966 Beattie Horace S Voit Jr William F IBM (P) : Deserializer and transducer therefor
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Patent:US3278118
11.09.1966 Alfred E. Klein, Jr. : Fertility cycle indicator
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Patent:US3279097
18.10.1966 Tomblin John : Bowlers Slide Rule
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Patent:US3279692
18.10.1966 Mueller, Schulz Burroughs (P) : Calculating Machine
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Patent:US3279693
18.10.1966 Eggebrecht, Rudolf (P) ; Metschnabel, Andreas (P) Diehl (P) : Four-Species Calculating Machine
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Patent:US3279695
18.10.1966 E. B. Krause : Position Computer
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Patent:US3279696
18.10.1966 Lawrence M. Sherman : Menstrual calendar
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Patent:US3279697
18.10.1966 G. Buratti : Analog-Digital Computer Operating with Fluid Dynamics Signals
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Patent:US3280788
25.10.1966 J. C. Robinson : Duplicate Bridge-Scoring Device
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Patent:US3281069
25.10.1966 Bullock Imperial (P) : Credit Balance Transfer Mechanism for Ten-Key Adding and Subtracting Machine
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Patent:US3281070
25.10.1966 J. L. Christmann : Integrating a Variable Load Traveling at a Variable Speed
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Patent:US3281071
25.10.1966 William F. Curran : Game score computer
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Patent:US3281072
25.10.1966 G. A. Dawson : Grade Averaging Device
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Patent:US3282500
01.11.1966 Pikus, Alfred (P) Keuffel and Esser (P) : Calculating device for solving unknown qualitative parameters
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Patent:US3282501
01.11.1966 J. W. Copeland : Time, Speed and Distance Computer
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Patent:US3282502
01.11.1966 J. N. Cayo : Withholding Tax Computer
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Patent:US3283420
08.11.1966 Schott, Andrew (P) : Calculator
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Patent:US3285510
15.11.1966 Chall, Harold (P) et al Friden (P) : Division Control for Calc Mach
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Patent:US3285511
15.11.1966 Canevari Friden (P) : Calculating Machine
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Patent:US3285512
15.11.1966 Alvin E. Reynolds Plastic Contact Lens Comp. : Graphical corneal contact lens computer
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Patent:US3286086
15.11.1966 Bauer, Peter (P) Bowles Eng Corp : Pure fluid binary adder
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Patent:US3286919
22.11.1966 Metschnabel, Andreas (P), Machmer,Wilhelm (P) Diehl (P) : Calculating Machine, especially Four-Species Calculating Machine
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Patent:US3286920
22.11.1966 L. A. Warner : Slide Rule
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Patent:US3288362
29.11.1966 I. Ezopov : Slide Rule Of Circular Type. Set for Equations
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Patent:US3288478
29.11.1966 Powers Wesley H : Coin operated adding machine for grocery chain store carts
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Patent:US3289324
06.12.1966 H. Benson : Arithmetical Teaching Device
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Patent:US3289930
06.12.1966 Julius Widrewitz Hollie J. Hewitt USA, Secretary of the Air Force : Interference prediction calculator
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Patent:US3289931
06.12.1966 Jack F. Bennett Ralph L. Brown, Jr. Alfred T. Heron Robert E. Lienhard Esso Research and Engineering Comp. : Discounted cash flow return rate template
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Patent:US3292851
20.12.1966 Tippin et al Marchant (P) : Decimal Point Covers
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Patent:US3294318
27.12.1966 E. J. Chicurel : Proportional Scale Slide Rule
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Patent:USD203564
25.01.1966 Ziffert, Zetel, Boothby Olympia (P) : Electronic Computing Machine
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Patent:USD203716
08.02.1966 Sundberg et al Sperry Rand (P) : Calculating Machine
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Patent:USD203766
15.02.1966 J. R. Maifeld : Computer
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Patent:USD203827
22.02.1966 E. S. Stevens : Voting Machine Front Panel
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Patent:USD204329
05.04.1966 L. Simmons : Machine for Validating Tickets
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Patent:USD204428
12.04.1966 Abend, Camillus, Metzner Marchant (P) : Calculating Machine
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Patent:USD204644
03.05.1966 Abend et al Marchant (P) : Adding Machine
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Patent:USD205324
19.07.1966 Hollerith, Hermann (P), Barner Monroe (P) : Casing for a Calculating Machine
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Patent:USD205809
20.09.1966 Crease et al NCR (P) : Adding Machine or Similar Article
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Patent:USD205972
11.10.1966 Yotsukura Citizen (P) : Adding Machine
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Patent:USD211213
28.05.1966 Beitler Monroe (P) : Casing for a Calculator or the Like