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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2374546.pdf | 734 kB | Shaun Ewing | Apr 24, 1945 00:00 |
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US-2374546-A // Manufacture of electron discharge devices // Laico Joseph P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 734 kB | Shaun Ewing | Apr 24, 1945 00:00 | US-2374546-A // Manufacture of electron discharge devices // Laico Joseph P. // Bell Telephone Labor Inc | ||||
| PDF File 2374872.pdf | 639 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374872-A // Attenuation equalizer // Lundry Walter R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 639 kB | Shaun Ewing | May 01, 1945 00:00 | US-2374872-A // Attenuation equalizer // Lundry Walter R. // Bell Telephone Labor Inc | ||||
| PDF File 2374884.pdf | 2.38 MB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374884-A // Signaling system // Newby Neal D. ; Vaughan Henry E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.38 MB | Shaun Ewing | May 01, 1945 00:00 | US-2374884-A // Signaling system // Newby Neal D. ; Vaughan Henry E. // Bell Telephone Labor Inc | ||||
| PDF File 2374908.pdf | 2.11 MB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374908-A // Selective calling system // Weaver Allan // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.11 MB | Shaun Ewing | May 01, 1945 00:00 | US-2374908-A // Selective calling system // Weaver Allan // Bell Telephone Labor Inc | ||||
| PDF File 2374925.pdf | 425 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374925-A // Folding door // Corso Frank S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 425 kB | Shaun Ewing | May 01, 1945 00:00 | US-2374925-A // Folding door // Corso Frank S. // Bell Telephone Labor Inc | ||||
| PDF File 2374962.pdf | 756 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374962-A // Telephone set // Shann Oscar A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 756 kB | Shaun Ewing | May 01, 1945 00:00 | US-2374962-A // Telephone set // Shann Oscar A. // Bell Telephone Labor Inc | ||||
| PDF File 2374964.pdf | 2.45 MB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374964-A // Telephone system // Walsh John G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.45 MB | Shaun Ewing | May 01, 1945 00:00 | US-2374964-A // Telephone system // Walsh John G. // Bell Telephone Labor Inc | ||||
| PDF File 2374973.pdf | 1.07 MB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374973-A // Nitro-dichloro-xylene compositions // Biggs Burnard S. ; White Addison H. ; Yager William A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | May 01, 1945 00:00 | US-2374973-A // Nitro-dichloro-xylene compositions // Biggs Burnard S. ; White Addison H. ; Yager William A. // Bell Telephone Labor Inc | ||||
| PDF File 2374992.pdf | 292 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374992-A // Selector switch // Gorton William S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 292 kB | Shaun Ewing | May 01, 1945 00:00 | US-2374992-A // Selector switch // Gorton William S. // Bell Telephone Labor Inc | ||||
| PDF File 2375017.pdf | 475 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375017-A // Electromagnetic device // Marrison Warren A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 475 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375017-A // Electromagnetic device // Marrison Warren A. // Bell Telephone Labor Inc | ||||
| PDF File 2375044.pdf | 514 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375044-A // Selecting system // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 514 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375044-A // Selecting system // Skellett Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2375051.pdf | 829 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375051-A // Radio receiving system // Taylor Charles C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 829 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375051-A // Radio receiving system // Taylor Charles C. // Bell Telephone Labor Inc | ||||
| PDF File 2375053.pdf | 1.25 MB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375053-A // Signaling system // Vaughan Henry E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | May 01, 1945 00:00 | US-2375053-A // Signaling system // Vaughan Henry E. // Bell Telephone Labor Inc | ||||
| PDF File 2375109.pdf | 1.50 MB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375109-A // Telephone call transmitter // Hubbard Francis A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.50 MB | Shaun Ewing | May 01, 1945 00:00 | US-2375109-A // Telephone call transmitter // Hubbard Francis A. // Bell Telephone Labor Inc | ||||
| PDF File 2375126.pdf | 366 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375126-A // Diversity radio receiver // Mathes Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 366 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375126-A // Diversity radio receiver // Mathes Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2375133.pdf | 594 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2375133-A // Automatic tuning // Polkinghorn Frank A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 594 kB | Shaun Ewing | May 01, 1945 00:00 | US-2375133-A // Automatic tuning // Polkinghorn Frank A. // Bell Telephone Labor Inc | ||||
| PDF File 2375272.pdf | 729 kB | Shaun Ewing | May 08, 1945 00:00 |
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US-2375272-A // Electric cable // Barry Joseph F. ; Logan Mason A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 729 kB | Shaun Ewing | May 08, 1945 00:00 | US-2375272-A // Electric cable // Barry Joseph F. ; Logan Mason A. // Bell Telephone Labor Inc | ||||
| PDF File 2375273.pdf | 1.07 MB | Shaun Ewing | May 08, 1945 00:00 |
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US-2375273-A // Electric oscillation generating circuit including a thermoresponsive impedance element // Black Harold S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | May 08, 1945 00:00 | US-2375273-A // Electric oscillation generating circuit including a thermoresponsive impedance element // Black Harold S. // Bell Telephone Labor Inc | ||||
| PDF File 2375280.pdf | 782 kB | Shaun Ewing | May 08, 1945 00:00 |
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US-2375280-A // Manometer circuits // Calbick Chester J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 782 kB | Shaun Ewing | May 08, 1945 00:00 | US-2375280-A // Manometer circuits // Calbick Chester J. // Bell Telephone Labor Inc | ||||
| PDF File 2375791.pdf | 598 kB | Shaun Ewing | May 15, 1945 00:00 |
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US-2375791-A // Telephone station circuit // Johnson Kenneth S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 598 kB | Shaun Ewing | May 15, 1945 00:00 | US-2375791-A // Telephone station circuit // Johnson Kenneth S. // Bell Telephone Labor Inc |
