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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2315290.pdf | 1.05 MB | Shaun Ewing | Mar 30, 1943 00:00 |
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US-2315290-A // Apparatus for and method of generating television signals // Mattke Charles F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Mar 30, 1943 00:00 | US-2315290-A // Apparatus for and method of generating television signals // Mattke Charles F. // Bell Telephone Labor Inc | ||||
| PDF File 2301056.pdf | 1.05 MB | Shaun Ewing | Nov 03, 1942 00:00 |
|
US-2301056-A // Timing device // Laskey William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Nov 03, 1942 00:00 | US-2301056-A // Timing device // Laskey William G. // Bell Telephone Labor Inc | ||||
| PDF File 2337578.pdf | 1.05 MB | Shaun Ewing | Dec 28, 1943 00:00 |
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US-2337578-A // Television system // Teal Gordon K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Dec 28, 1943 00:00 | US-2337578-A // Television system // Teal Gordon K. // Bell Telephone Labor Inc | ||||
| PDF File 2248810.pdf | 1.05 MB | Shaun Ewing | Jul 08, 1941 00:00 |
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US-2248810-A // Telephone booth // Corso Frank S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Jul 08, 1941 00:00 | US-2248810-A // Telephone booth // Corso Frank S. // Bell Telephone Labor Inc | ||||
| PDF File 2352072.pdf | 1.04 MB | Shaun Ewing | Jun 20, 1944 00:00 |
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US-2352072-A // Conoscope // Bond Walter L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.04 MB | Shaun Ewing | Jun 20, 1944 00:00 | US-2352072-A // Conoscope // Bond Walter L. // Bell Telephone Labor Inc | ||||
| PDF File 2362632.pdf | 1.04 MB | Shaun Ewing | Nov 14, 1944 00:00 |
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US-2362632-A // Selector switch // Hickman Clarence N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.04 MB | Shaun Ewing | Nov 14, 1944 00:00 | US-2362632-A // Selector switch // Hickman Clarence N. // Bell Telephone Labor Inc | ||||
| PDF File 2260707.pdf | 1.04 MB | Shaun Ewing | Oct 28, 1941 00:00 |
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US-2260707-A // Crystal controlled oscillator for ultra-high frequencies // Fair Irvin E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.04 MB | Shaun Ewing | Oct 28, 1941 00:00 | US-2260707-A // Crystal controlled oscillator for ultra-high frequencies // Fair Irvin E. // Bell Telephone Labor Inc | ||||
| PDF File 2275452.pdf | 1.04 MB | Shaun Ewing | Mar 10, 1942 00:00 |
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US-2275452-A // Stabilized vacuum tube oscillator // Meacham Larned A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.04 MB | Shaun Ewing | Mar 10, 1942 00:00 | US-2275452-A // Stabilized vacuum tube oscillator // Meacham Larned A. // Bell Telephone Labor Inc | ||||
| PDF File 2246697.pdf | 1.04 MB | Shaun Ewing | Jun 24, 1941 00:00 |
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US-2246697-A // Telephone call transmitter // Richard Charles D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.04 MB | Shaun Ewing | Jun 24, 1941 00:00 | US-2246697-A // Telephone call transmitter // Richard Charles D. // Bell Telephone Labor Inc | ||||
| PDF File 2280293.pdf | 1.03 MB | Shaun Ewing | Apr 21, 1942 00:00 |
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US-2280293-A // Repeater control // Jr. John G. Kreer, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | Apr 21, 1942 00:00 | US-2280293-A // Repeater control // Jr. John G. Kreer, // Bell Telephone Labor Inc | ||||
| PDF File 2322330.pdf | 1.03 MB | Shaun Ewing | Jun 22, 1943 00:00 |
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US-2322330-A // Telephone system // Vroom Edward // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | Jun 22, 1943 00:00 | US-2322330-A // Telephone system // Vroom Edward // Bell Telephone Labor Inc | ||||
| PDF File 2373188.pdf | 1.03 MB | Shaun Ewing | Apr 10, 1945 00:00 |
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US-2373188-A // Signaling system // Johnson Lewis H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | Apr 10, 1945 00:00 | US-2373188-A // Signaling system // Johnson Lewis H. // Bell Telephone Labor Inc | ||||
| PDF File 2326826.pdf | 1.03 MB | Shaun Ewing | Aug 17, 1943 00:00 |
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US-2326826-A // Transmission system regulation // Bullington Robert K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | Aug 17, 1943 00:00 | US-2326826-A // Transmission system regulation // Bullington Robert K. // Bell Telephone Labor Inc | ||||
| PDF File 2314229.pdf | 1.03 MB | Shaun Ewing | Mar 16, 1943 00:00 |
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US-2314229-A // Signaling system // Lundstrom Alexis A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | Mar 16, 1943 00:00 | US-2314229-A // Signaling system // Lundstrom Alexis A. // Bell Telephone Labor Inc | ||||
| PDF File 2304611.pdf | 1.03 MB | Shaun Ewing | Dec 08, 1942 00:00 |
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US-2304611-A // Carrier wave signal transmission system // Thorp Vaughn P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | Dec 08, 1942 00:00 | US-2304611-A // Carrier wave signal transmission system // Thorp Vaughn P. // Bell Telephone Labor Inc | ||||
| PDF File 2363683.pdf | 1.03 MB | Shaun Ewing | Nov 28, 1944 00:00 |
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US-2363683-A // Switching mechanism // Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | Nov 28, 1944 00:00 | US-2363683-A // Switching mechanism // Mallina Rudolph F. // Bell Telephone Labor Inc | ||||
| PDF File 2295153.pdf | 1.02 MB | Shaun Ewing | Sept 08, 1942 00:00 |
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US-2295153-A // Two-way signal transmission system // Bjornson Bjorn G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.02 MB | Shaun Ewing | Sept 08, 1942 00:00 | US-2295153-A // Two-way signal transmission system // Bjornson Bjorn G. // Bell Telephone Labor Inc | ||||
| PDF File 2268197.pdf | 1.02 MB | Shaun Ewing | Dec 30, 1941 00:00 |
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US-2268197-A // Electron discharge device // Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.02 MB | Shaun Ewing | Dec 30, 1941 00:00 | US-2268197-A // Electron discharge device // Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2275540.pdf | 1.02 MB | Shaun Ewing | Mar 10, 1942 00:00 |
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US-2275540-A // Sound film projector for television scanning // Mattke Charles F. ; Torry Roy V. // Bell Telephone Laborateries In | |||
| Version 1 (current) | 1.02 MB | Shaun Ewing | Mar 10, 1942 00:00 | US-2275540-A // Sound film projector for television scanning // Mattke Charles F. ; Torry Roy V. // Bell Telephone Laborateries In | ||||
| PDF File 2329792.pdf | 1.02 MB | Shaun Ewing | Sept 21, 1943 00:00 |
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US-2329792-A // Electron discharge device circuit // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.02 MB | Shaun Ewing | Sept 21, 1943 00:00 | US-2329792-A // Electron discharge device circuit // Skellett Albert M. // Bell Telephone Labor Inc |
