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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2646464.pdf | 499 kB | Shaun Ewing | Jul 21, 1953 00:00 |
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US-2646464-A // Polar relay biasing circuit // Callaway William B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 499 kB | Shaun Ewing | Jul 21, 1953 00:00 | US-2646464-A // Polar relay biasing circuit // Callaway William B. // Bell Telephone Labor Inc | ||||
| PDF File 2639371.pdf | 499 kB | Shaun Ewing | May 19, 1953 00:00 |
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US-2639371-A // Wave-guide isolation coupling system // Babcock Wallace C. ; Nylund Harry W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 499 kB | Shaun Ewing | May 19, 1953 00:00 | US-2639371-A // Wave-guide isolation coupling system // Babcock Wallace C. ; Nylund Harry W. // Bell Telephone Labor Inc | ||||
| PDF File 2712067.pdf | 498 kB | Shaun Ewing | Jun 28, 1955 00:00 |
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US-2712067-A // Metallic lens directive antenna systems // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 498 kB | Shaun Ewing | Jun 28, 1955 00:00 | US-2712067-A // Metallic lens directive antenna systems // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2604543.pdf | 497 kB | Shaun Ewing | Jul 22, 1952 00:00 |
|
US-2604543-A // Equalizer circuit // Jr. Walter D. Goodale, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 497 kB | Shaun Ewing | Jul 22, 1952 00:00 | US-2604543-A // Equalizer circuit // Jr. Walter D. Goodale, // Bell Telephone Labor Inc | ||||
| PDF File 2550600.pdf | 496 kB | Shaun Ewing | Apr 24, 1951 00:00 |
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US-2550600-A // Indicating circuit // Rehm Theodore C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 496 kB | Shaun Ewing | Apr 24, 1951 00:00 | US-2550600-A // Indicating circuit // Rehm Theodore C. // Bell Telephone Labor Inc | ||||
| PDF File 2538225.pdf | 496 kB | Shaun Ewing | Jan 16, 1951 00:00 |
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US-2538225-A // Method and means for joining coaxial cables // Alford Edward L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 496 kB | Shaun Ewing | Jan 16, 1951 00:00 | US-2538225-A // Method and means for joining coaxial cables // Alford Edward L. // Bell Telephone Labor Inc | ||||
| PDF File 2651831.pdf | 494 kB | Shaun Ewing | Sept 15, 1953 00:00 |
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US-2651831-A // Semiconductor translating device // Bond Walter L. ; Sparks Morgan ; Teal Gordon K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 494 kB | Shaun Ewing | Sept 15, 1953 00:00 | US-2651831-A // Semiconductor translating device // Bond Walter L. ; Sparks Morgan ; Teal Gordon K. // Bell Telephone Labor Inc | ||||
| PDF File 2697052.pdf | 493 kB | Shaun Ewing | Dec 14, 1954 00:00 |
|
US-2697052-A // Fabricating of semiconductor translating devices // Dacey George C. ; Foy Philip W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 493 kB | Shaun Ewing | Dec 14, 1954 00:00 | US-2697052-A // Fabricating of semiconductor translating devices // Dacey George C. ; Foy Philip W. // Bell Telephone Labor Inc | ||||
| PDF File 2590945.pdf | 493 kB | Shaun Ewing | Apr 01, 1952 00:00 |
|
US-2590945-A // Trunk circuit // Curtis Robert B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 493 kB | Shaun Ewing | Apr 01, 1952 00:00 | US-2590945-A // Trunk circuit // Curtis Robert B. // Bell Telephone Labor Inc | ||||
| PDF File 2669656.pdf | 493 kB | Shaun Ewing | Feb 16, 1954 00:00 |
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US-2669656-A // Triangular wave generator // Meacham Larned A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 493 kB | Shaun Ewing | Feb 16, 1954 00:00 | US-2669656-A // Triangular wave generator // Meacham Larned A. // Bell Telephone Labor Inc | ||||
| PDF File 2537824.pdf | 492 kB | Shaun Ewing | Jan 09, 1951 00:00 |
|
US-2537824-A // Magnetron // Hagstrum Homer D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 492 kB | Shaun Ewing | Jan 09, 1951 00:00 | US-2537824-A // Magnetron // Hagstrum Homer D. // Bell Telephone Labor Inc | ||||
| PDF File 2656489.pdf | 491 kB | Shaun Ewing | Oct 20, 1953 00:00 |
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US-2656489-A // Electron discharge device and processing thereof // Ford Gaylon T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 491 kB | Shaun Ewing | Oct 20, 1953 00:00 | US-2656489-A // Electron discharge device and processing thereof // Ford Gaylon T. // Bell Telephone Labor Inc | ||||
| PDF File 2627769.pdf | 491 kB | Shaun Ewing | Feb 10, 1953 00:00 |
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US-2627769-A // Swaging pliers for electrical connections // Anderson Fred A. ; Blattner David G. ; Miller Victor F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 491 kB | Shaun Ewing | Feb 10, 1953 00:00 | US-2627769-A // Swaging pliers for electrical connections // Anderson Fred A. ; Blattner David G. ; Miller Victor F. // Bell Telephone Labor Inc | ||||
| PDF File 2556699.pdf | 490 kB | Shaun Ewing | Jun 12, 1951 00:00 |
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US-2556699-A // Amplifier // Lozier John C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 490 kB | Shaun Ewing | Jun 12, 1951 00:00 | US-2556699-A // Amplifier // Lozier John C. // Bell Telephone Labor Inc | ||||
| PDF File 2585772.pdf | 490 kB | Shaun Ewing | Feb 12, 1952 00:00 |
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US-2585772-A // Method and circuit for pulsation welding // Hasley Andrew D. ; Hibbard Frank H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 490 kB | Shaun Ewing | Feb 12, 1952 00:00 | US-2585772-A // Method and circuit for pulsation welding // Hasley Andrew D. ; Hibbard Frank H. // Bell Telephone Labor Inc | ||||
| PDF File 2547525.pdf | 490 kB | Shaun Ewing | Apr 03, 1951 00:00 |
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US-2547525-A // Recorder checking device // Hague Alfred E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 490 kB | Shaun Ewing | Apr 03, 1951 00:00 | US-2547525-A // Recorder checking device // Hague Alfred E. // Bell Telephone Labor Inc | ||||
| PDF File 2580875.pdf | 488 kB | Shaun Ewing | Jan 01, 1952 00:00 |
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US-2580875-A // Tube circuit // Young Clarence H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 488 kB | Shaun Ewing | Jan 01, 1952 00:00 | US-2580875-A // Tube circuit // Young Clarence H. // Bell Telephone Labor Inc | ||||
| PDF File 2678959.pdf | 487 kB | Shaun Ewing | May 18, 1954 00:00 |
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US-2678959-A // Temperature-controlled induction furnace // Lozier John C. ; Weller David C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 487 kB | Shaun Ewing | May 18, 1954 00:00 | US-2678959-A // Temperature-controlled induction furnace // Lozier John C. ; Weller David C. // Bell Telephone Labor Inc | ||||
| PDF File 2580685.pdf | 487 kB | Shaun Ewing | Jan 01, 1952 00:00 |
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US-2580685-A // Color television with reduced band width // Mathes Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 487 kB | Shaun Ewing | Jan 01, 1952 00:00 | US-2580685-A // Color television with reduced band width // Mathes Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2583009.pdf | 487 kB | Shaun Ewing | Jan 22, 1952 00:00 |
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US-2583009-A // Asymmetric electrical conducting device // Olsen Karl M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 487 kB | Shaun Ewing | Jan 22, 1952 00:00 | US-2583009-A // Asymmetric electrical conducting device // Olsen Karl M. // Bell Telephone Labor Inc |
