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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2337486.pdf | 771 kB | Shaun Ewing | Dec 21, 1943 00:00 |
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US-2337486-A // Selectively operated circuit controlling device // Miller Albert H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 771 kB | Shaun Ewing | Dec 21, 1943 00:00 | US-2337486-A // Selectively operated circuit controlling device // Miller Albert H. // Bell Telephone Labor Inc | ||||
| PDF File 2262014.pdf | 771 kB | Shaun Ewing | Nov 11, 1941 00:00 |
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US-2262014-A // Teletypewriter transmitting and receiving system // Lang Wilmarth Y. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 771 kB | Shaun Ewing | Nov 11, 1941 00:00 | US-2262014-A // Teletypewriter transmitting and receiving system // Lang Wilmarth Y. // Bell Telephone Labor Inc | ||||
| PDF File 2258966.pdf | 771 kB | Shaun Ewing | Oct 14, 1941 00:00 |
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US-2258966-A // Control of transmission in two-way signaling systems // Bjornson Bjorn G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 771 kB | Shaun Ewing | Oct 14, 1941 00:00 | US-2258966-A // Control of transmission in two-way signaling systems // Bjornson Bjorn G. // Bell Telephone Labor Inc | ||||
| PDF File 2274392.pdf | 770 kB | Shaun Ewing | Feb 24, 1942 00:00 |
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US-2274392-A // Transmission control in two-way signaling systems // Abraham Leonard G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 770 kB | Shaun Ewing | Feb 24, 1942 00:00 | US-2274392-A // Transmission control in two-way signaling systems // Abraham Leonard G. // Bell Telephone Labor Inc | ||||
| PDF File 2382428.pdf | 769 kB | Shaun Ewing | Aug 14, 1945 00:00 |
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US-2382428-A // Clamping device // Leuvelink Bernard // Bell Telephone Labor Inc | |||
| Version 1 (current) | 769 kB | Shaun Ewing | Aug 14, 1945 00:00 | US-2382428-A // Clamping device // Leuvelink Bernard // Bell Telephone Labor Inc | ||||
| PDF File 2337885.pdf | 769 kB | Shaun Ewing | Dec 28, 1943 00:00 |
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US-2337885-A // Telephone booth // Hallam Cecil A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 769 kB | Shaun Ewing | Dec 28, 1943 00:00 | US-2337885-A // Telephone booth // Hallam Cecil A. // Bell Telephone Labor Inc | ||||
| PDF File 2278478.pdf | 769 kB | Shaun Ewing | Apr 07, 1942 00:00 |
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US-2278478-A // Magnetic coil and arrangement utilizing the same // Oliver Bernard M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 769 kB | Shaun Ewing | Apr 07, 1942 00:00 | US-2278478-A // Magnetic coil and arrangement utilizing the same // Oliver Bernard M. // Bell Telephone Labor Inc | ||||
| PDF File 2350464.pdf | 768 kB | Shaun Ewing | Jun 06, 1944 00:00 |
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US-2350464-A // Switching mechanism // Keller Arthur C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 768 kB | Shaun Ewing | Jun 06, 1944 00:00 | US-2350464-A // Switching mechanism // Keller Arthur C. // Bell Telephone Labor Inc | ||||
| PDF File 2247936.pdf | 768 kB | Shaun Ewing | Jul 01, 1941 00:00 |
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US-2247936-A // Apparatus casing // Bishop Walter M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 768 kB | Shaun Ewing | Jul 01, 1941 00:00 | US-2247936-A // Apparatus casing // Bishop Walter M. // Bell Telephone Labor Inc | ||||
| PDF File 2244318.pdf | 766 kB | Shaun Ewing | Jun 03, 1941 00:00 |
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US-2244318-A // Electron discharge device // Skellett Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 766 kB | Shaun Ewing | Jun 03, 1941 00:00 | US-2244318-A // Electron discharge device // Skellett Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2320076.pdf | 766 kB | Shaun Ewing | May 25, 1943 00:00 |
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US-2320076-A // Selecting system // Hall Nathan I. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 766 kB | Shaun Ewing | May 25, 1943 00:00 | US-2320076-A // Selecting system // Hall Nathan I. // Bell Telephone Labor Inc | ||||
| PDF File 2262957.pdf | 765 kB | Shaun Ewing | Nov 18, 1941 00:00 |
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US-2262957-A // Signaling system // Nyquist Harry // Bell Telephone Labor Inc | |||
| Version 1 (current) | 765 kB | Shaun Ewing | Nov 18, 1941 00:00 | US-2262957-A // Signaling system // Nyquist Harry // Bell Telephone Labor Inc | ||||
| PDF File 2235126.pdf | 764 kB | Shaun Ewing | Mar 18, 1941 00:00 |
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US-2235126-A // Magnetic telegraphone // Towne Charles C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 764 kB | Shaun Ewing | Mar 18, 1941 00:00 | US-2235126-A // Magnetic telegraphone // Towne Charles C. // Bell Telephone Labor Inc | ||||
| PDF File 2254733.pdf | 764 kB | Shaun Ewing | Sept 02, 1941 00:00 |
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US-2254733-A // Control of two-way telephone systems // Dickieson Alton C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 764 kB | Shaun Ewing | Sept 02, 1941 00:00 | US-2254733-A // Control of two-way telephone systems // Dickieson Alton C. // Bell Telephone Labor Inc | ||||
| PDF File 2350951.pdf | 763 kB | Shaun Ewing | Jun 06, 1944 00:00 |
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US-2350951-A // Electric wave system // Zinn Manvel K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 763 kB | Shaun Ewing | Jun 06, 1944 00:00 | US-2350951-A // Electric wave system // Zinn Manvel K. // Bell Telephone Labor Inc | ||||
| PDF File 2245565.pdf | 762 kB | Shaun Ewing | Jun 17, 1941 00:00 |
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US-2245565-A // Wave translating system // Black Harold S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 762 kB | Shaun Ewing | Jun 17, 1941 00:00 | US-2245565-A // Wave translating system // Black Harold S. // Bell Telephone Labor Inc | ||||
| PDF File 2326877.pdf | 762 kB | Shaun Ewing | Aug 17, 1943 00:00 |
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US-2326877-A // Electron discharge apparatus // Mueller George E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 762 kB | Shaun Ewing | Aug 17, 1943 00:00 | US-2326877-A // Electron discharge apparatus // Mueller George E. // Bell Telephone Labor Inc | ||||
| PDF File 2350458.pdf | 761 kB | Shaun Ewing | Jun 06, 1944 00:00 |
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US-2350458-A // Switching mechanism // Hibbard Frank H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Jun 06, 1944 00:00 | US-2350458-A // Switching mechanism // Hibbard Frank H. // Bell Telephone Labor Inc | ||||
| PDF File 2250173.pdf | 760 kB | Shaun Ewing | Jul 22, 1941 00:00 |
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US-2250173-A // Coin control circuit // Allison Sewell W. ; Mckim James B. ; Robb Theodore D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 760 kB | Shaun Ewing | Jul 22, 1941 00:00 | US-2250173-A // Coin control circuit // Allison Sewell W. ; Mckim James B. ; Robb Theodore D. // Bell Telephone Labor Inc | ||||
| PDF File 2378944.pdf | 760 kB | Shaun Ewing | Jun 26, 1945 00:00 |
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US-2378944-A // Detector system for very short electric waves // Ohl Russell S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 760 kB | Shaun Ewing | Jun 26, 1945 00:00 | US-2378944-A // Detector system for very short electric waves // Ohl Russell S. // Bell Telephone Labor Inc |
