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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2307922.pdf | 452 kB | Shaun Ewing | Jan 12, 1943 00:00 |
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US-2307922-A // Electromagnetic device // Jr. Emil Dickten, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 452 kB | Shaun Ewing | Jan 12, 1943 00:00 | US-2307922-A // Electromagnetic device // Jr. Emil Dickten, // Bell Telephone Labor Inc | ||||
| PDF File 2382436.pdf | 451 kB | Shaun Ewing | Aug 14, 1945 00:00 |
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US-2382436-A // Reactance tube circuit // Marble Frank G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 451 kB | Shaun Ewing | Aug 14, 1945 00:00 | US-2382436-A // Reactance tube circuit // Marble Frank G. // Bell Telephone Labor Inc | ||||
| PDF File 2352137.pdf | 450 kB | Shaun Ewing | Jun 20, 1944 00:00 |
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US-2352137-A // Electron emitting element // Thurber Elmer A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 450 kB | Shaun Ewing | Jun 20, 1944 00:00 | US-2352137-A // Electron emitting element // Thurber Elmer A. // Bell Telephone Labor Inc | ||||
| PDF File 2321907.pdf | 450 kB | Shaun Ewing | Jun 15, 1943 00:00 |
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US-2321907-A // Blower device // Gent Edgar W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 450 kB | Shaun Ewing | Jun 15, 1943 00:00 | US-2321907-A // Blower device // Gent Edgar W. // Bell Telephone Labor Inc | ||||
| PDF File 2301266.pdf | 450 kB | Shaun Ewing | Nov 10, 1942 00:00 |
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US-2301266-A // Method and means for transposing electrical conductors // Fox Arthur L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 450 kB | Shaun Ewing | Nov 10, 1942 00:00 | US-2301266-A // Method and means for transposing electrical conductors // Fox Arthur L. // Bell Telephone Labor Inc | ||||
| PDF File 2321886.pdf | 449 kB | Shaun Ewing | Jun 15, 1943 00:00 |
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US-2321886-A // Electron discharge device // Anderson Alva Eugene // Bell Telephone Labor Inc | |||
| Version 1 (current) | 449 kB | Shaun Ewing | Jun 15, 1943 00:00 | US-2321886-A // Electron discharge device // Anderson Alva Eugene // Bell Telephone Labor Inc | ||||
| PDF File 2349685.pdf | 449 kB | Shaun Ewing | May 23, 1944 00:00 |
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US-2349685-A // Rectifying system // Trucksess David E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 449 kB | Shaun Ewing | May 23, 1944 00:00 | US-2349685-A // Rectifying system // Trucksess David E. // Bell Telephone Labor Inc | ||||
| PDF File 2310695.pdf | 448 kB | Shaun Ewing | Feb 09, 1943 00:00 |
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US-2310695-A // Oscillating system // Higgins William H. C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 448 kB | Shaun Ewing | Feb 09, 1943 00:00 | US-2310695-A // Oscillating system // Higgins William H. C. // Bell Telephone Labor Inc | ||||
| PDF File 2288435.pdf | 448 kB | Shaun Ewing | Jun 30, 1942 00:00 |
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US-2288435-A // Remote control apparatus // Browne Bennie O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 448 kB | Shaun Ewing | Jun 30, 1942 00:00 | US-2288435-A // Remote control apparatus // Browne Bennie O. // Bell Telephone Labor Inc | ||||
| PDF File 2362545.pdf | 446 kB | Shaun Ewing | Nov 14, 1944 00:00 |
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US-2362545-A // Selenium rectifier and method of making it // Ellis William C. ; Souden Alexander G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 446 kB | Shaun Ewing | Nov 14, 1944 00:00 | US-2362545-A // Selenium rectifier and method of making it // Ellis William C. ; Souden Alexander G. // Bell Telephone Labor Inc | ||||
| PDF File 2343100.pdf | 445 kB | Shaun Ewing | Feb 29, 1944 00:00 |
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US-2343100-A // Panel selector contact shoe // Jr. Charles L. Van Inwagen, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 445 kB | Shaun Ewing | Feb 29, 1944 00:00 | US-2343100-A // Panel selector contact shoe // Jr. Charles L. Van Inwagen, // Bell Telephone Labor Inc | ||||
| PDF File 2300429.pdf | 444 kB | Shaun Ewing | Nov 03, 1942 00:00 |
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US-2300429-A // Protective circuit for oscillators // Meacham Larned A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 444 kB | Shaun Ewing | Nov 03, 1942 00:00 | US-2300429-A // Protective circuit for oscillators // Meacham Larned A. // Bell Telephone Labor Inc | ||||
| PDF File 2248545.pdf | 442 kB | Shaun Ewing | Jul 08, 1941 00:00 |
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US-2248545-A // Contact testing device // Mcconnell John H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 442 kB | Shaun Ewing | Jul 08, 1941 00:00 | US-2248545-A // Contact testing device // Mcconnell John H. // Bell Telephone Labor Inc | ||||
| PDF File 2272998.pdf | 442 kB | Shaun Ewing | Feb 10, 1942 00:00 |
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US-2272998-A // Slow-operate electrical circuit // Bjornson Bjorn G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 442 kB | Shaun Ewing | Feb 10, 1942 00:00 | US-2272998-A // Slow-operate electrical circuit // Bjornson Bjorn G. // Bell Telephone Labor Inc | ||||
| PDF File 2282719.pdf | 442 kB | Shaun Ewing | May 12, 1942 00:00 |
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US-2282719-A // Signaling system // Gannett Danforth K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 442 kB | Shaun Ewing | May 12, 1942 00:00 | US-2282719-A // Signaling system // Gannett Danforth K. // Bell Telephone Labor Inc | ||||
| PDF File 2391688.pdf | 441 kB | Shaun Ewing | Dec 25, 1945 00:00 |
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US-2391688-A // Manufacture of electrical condensers // Mclean David A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 441 kB | Shaun Ewing | Dec 25, 1945 00:00 | US-2391688-A // Manufacture of electrical condensers // Mclean David A. // Bell Telephone Labor Inc | ||||
| PDF File 2339198.pdf | 441 kB | Shaun Ewing | Jan 11, 1944 00:00 |
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US-2339198-A // Electric wave circuit // Smith Kenneth D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 441 kB | Shaun Ewing | Jan 11, 1944 00:00 | US-2339198-A // Electric wave circuit // Smith Kenneth D. // Bell Telephone Labor Inc | ||||
| PDF File 2326274.pdf | 440 kB | Shaun Ewing | Aug 10, 1943 00:00 |
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US-2326274-A // Electric measuring apparatus // Young Clarence H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 440 kB | Shaun Ewing | Aug 10, 1943 00:00 | US-2326274-A // Electric measuring apparatus // Young Clarence H. // Bell Telephone Labor Inc | ||||
| PDF File 2327277.pdf | 440 kB | Shaun Ewing | Aug 17, 1943 00:00 |
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US-2327277-A // Alternating current generator // Lovell Clarence A. ; Mallina Rudolph F. ; Parkinson David B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 440 kB | Shaun Ewing | Aug 17, 1943 00:00 | US-2327277-A // Alternating current generator // Lovell Clarence A. ; Mallina Rudolph F. ; Parkinson David B. // Bell Telephone Labor Inc | ||||
| PDF File 2257963.pdf | 439 kB | Shaun Ewing | Oct 07, 1941 00:00 |
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US-2257963-A // Rod withdrawing tool // Kent Robert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 439 kB | Shaun Ewing | Oct 07, 1941 00:00 | US-2257963-A // Rod withdrawing tool // Kent Robert J. // Bell Telephone Labor Inc |
