Name Size Creator Creation Date Labels Comment  
PDF File 3001010.pdf 8.49 MB Shaun Ewing Sept 19, 1961 00:00
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US-3001010-A // Station control circuit for multistation line // Mahony John P. ; Jr. Bernard Ostendorf, ; Parker George ; Vanderlippe Richard A. // Bell Telephone Labor Inc
PDF File 3000004.pdf 1.42 MB Shaun Ewing Sept 12, 1961 00:00
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US-3000004-A // Magnetic memory array // Weller David C. // Bell Telephone Labor Inc
PDF File 2999959.pdf 1.16 MB Shaun Ewing Sept 12, 1961 00:00
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US-2999959-A // Traveling wave tube // Kluver Johan Wilhelm // Bell Telephone Labor Inc
PDF File 2999172.pdf 353 kB Shaun Ewing Sept 05, 1961 00:00
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US-2999172-A // Transistor trigger circuit // Jr. Watson A. Lawrence, // Bell Telephone Labor Inc
PDF File 2999169.pdf 834 kB Shaun Ewing Sept 05, 1961 00:00
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US-2999169-A // Non-saturating transistor pulse amplifier // Feiner Alexander // Bell Telephone Labor Inc
PDF File 2998596.pdf 759 kB Shaun Ewing Aug 29, 1961 00:00
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US-2998596-A // Translator and display device // Murphy Paul B. // Bell Telephone Labor Inc
PDF File 2998590.pdf 450 kB Shaun Ewing Aug 29, 1961 00:00
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US-2998590-A // Electrical connection and tool and method of making same // Buhrendorf Frederick G. // Bell Telephone Labor Inc
PDF File 2998580.pdf 695 kB Shaun Ewing Aug 29, 1961 00:00
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US-2998580-A // Active multiport network // Sipress Jack M. // Bell Telephone Labor Inc
PDF File 2998575.pdf 496 kB Shaun Ewing Aug 29, 1961 00:00
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US-2998575-A // High precision frequency standard comprising silicon or germanium crystal element // Mason Warren P. // Bell Telephone Labor Inc
PDF File 2998489.pdf 1.47 MB Shaun Ewing Aug 29, 1961 00:00
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US-2998489-A // Automatic telephone message service // Riesz Robert R. // Bell Telephone Labor Inc
PDF File 2998486.pdf 1.67 MB Shaun Ewing Aug 29, 1961 00:00
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US-2998486-A // Electronic distributor // Jr. Bernard Ostendorf, // Bell Telephone Labor Inc
PDF File 2998034.pdf 447 kB Shaun Ewing Aug 29, 1961 00:00
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US-2998034-A // Wire unwrapping tool // Mann Basil B. ; Strubing Eric G. // Bell Telephone Labor Inc
PDF File 2997971.pdf 850 kB Shaun Ewing Aug 29, 1961 00:00
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US-2997971-A // Torpedo steering system // Dickieson Alton C. // Bell Telephone Labor Inc
PDF File 2997970.pdf 698 kB Shaun Ewing Aug 29, 1961 00:00
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US-2997970-A // Control system for torpedo steering // Dickieson Alton C. // Bell Telephone Labor Inc
PDF File 2997709.pdf 632 kB Shaun Ewing Aug 22, 1961 00:00
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US-2997709-A // Radar receiver monitoring // Mumford William W. // Bell Telephone Labor Inc
PDF File 2997663.pdf 1.07 MB Shaun Ewing Aug 22, 1961 00:00
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US-2997663-A // Regulated power supply // Hershey John H. // Bell Telephone Labor Inc
PDF File 2997655.pdf 1.08 MB Shaun Ewing Aug 22, 1961 00:00
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US-2997655-A // Wave guide branching arrangements // Petrich Louis G. // Bell Telephone Labor Inc
PDF File 2997648.pdf 753 kB Shaun Ewing Aug 22, 1961 00:00
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US-2997648-A // Magnetic field detector // Bozorth Richard M. // Bell Telephone Labor Inc
PDF File 2997625.pdf 601 kB Shaun Ewing Aug 22, 1961 00:00
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US-2997625-A // Magnetrons // Glass Myron S. // Bell Telephone Labor Inc
PDF File 2997619.pdf 797 kB Shaun Ewing Aug 22, 1961 00:00
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US-2997619-A // Beam positioning tube // Chruney Michael ; Sr. Harry W. Ericsson, ; Mccarthy John A. // Bell Telephone Labor Inc
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