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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2336861.pdf | 411 kB | Shaun Ewing | Dec 14, 1943 00:00 |
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US-2336861-A // Selector switch circuit // Gray Cecil R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 411 kB | Shaun Ewing | Dec 14, 1943 00:00 | US-2336861-A // Selector switch circuit // Gray Cecil R. // Bell Telephone Labor Inc | ||||
| PDF File 2342552.pdf | 411 kB | Shaun Ewing | Feb 22, 1944 00:00 |
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US-2342552-A // Switching apparatus // Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 411 kB | Shaun Ewing | Feb 22, 1944 00:00 | US-2342552-A // Switching apparatus // Mallina Rudolph F. // Bell Telephone Labor Inc | ||||
| PDF File 2341752.pdf | 410 kB | Shaun Ewing | Feb 15, 1944 00:00 |
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US-2341752-A // Electron discharge device // West John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 410 kB | Shaun Ewing | Feb 15, 1944 00:00 | US-2341752-A // Electron discharge device // West John W. // Bell Telephone Labor Inc | ||||
| PDF File 2234576.pdf | 409 kB | Shaun Ewing | Mar 11, 1941 00:00 |
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US-2234576-A // Casing for electrical apparatus // Ranges John E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Mar 11, 1941 00:00 | US-2234576-A // Casing for electrical apparatus // Ranges John E. // Bell Telephone Labor Inc | ||||
| PDF File 2352352.pdf | 409 kB | Shaun Ewing | Jun 27, 1944 00:00 |
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US-2352352-A // Selector switch // Wagenseil William O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Jun 27, 1944 00:00 | US-2352352-A // Selector switch // Wagenseil William O. // Bell Telephone Labor Inc | ||||
| PDF File 2366583.pdf | 408 kB | Shaun Ewing | Jan 02, 1945 00:00 |
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US-2366583-A // Control system // Williams Samuel B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 408 kB | Shaun Ewing | Jan 02, 1945 00:00 | US-2366583-A // Control system // Williams Samuel B. // Bell Telephone Labor Inc | ||||
| PDF File 2245666.pdf | 408 kB | Shaun Ewing | Jun 17, 1941 00:00 |
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US-2245666-A // Method of making mortar bandages // Hardesty James M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 408 kB | Shaun Ewing | Jun 17, 1941 00:00 | US-2245666-A // Method of making mortar bandages // Hardesty James M. // Bell Telephone Labor Inc | ||||
| PDF File 2352254.pdf | 407 kB | Shaun Ewing | Jun 27, 1944 00:00 |
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US-2352254-A // Frequency modulated wave transmission // Curtis Harold E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 407 kB | Shaun Ewing | Jun 27, 1944 00:00 | US-2352254-A // Frequency modulated wave transmission // Curtis Harold E. // Bell Telephone Labor Inc | ||||
| PDF File 2279811.pdf | 407 kB | Shaun Ewing | Apr 14, 1942 00:00 |
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US-2279811-A // Relay // Baker Clarence I. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 407 kB | Shaun Ewing | Apr 14, 1942 00:00 | US-2279811-A // Relay // Baker Clarence I. // Bell Telephone Labor Inc | ||||
| PDF File 2243214.pdf | 407 kB | Shaun Ewing | May 27, 1941 00:00 |
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US-2243214-A // Frequency modulation receiver // Krauth Edwin A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 407 kB | Shaun Ewing | May 27, 1941 00:00 | US-2243214-A // Frequency modulation receiver // Krauth Edwin A. // Bell Telephone Labor Inc | ||||
| PDF File 2237135.pdf | 406 kB | Shaun Ewing | Apr 01, 1941 00:00 |
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US-2237135-A // Relaxation oscillator // Depp Wallace A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 406 kB | Shaun Ewing | Apr 01, 1941 00:00 | US-2237135-A // Relaxation oscillator // Depp Wallace A. // Bell Telephone Labor Inc | ||||
| PDF File 2261272.pdf | 406 kB | Shaun Ewing | Nov 04, 1941 00:00 |
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US-2261272-A // Radiant energy distance measuring system // Newhouse Russell C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 406 kB | Shaun Ewing | Nov 04, 1941 00:00 | US-2261272-A // Radiant energy distance measuring system // Newhouse Russell C. // Bell Telephone Labor Inc | ||||
| PDF File 2329518.pdf | 406 kB | Shaun Ewing | Sept 14, 1943 00:00 |
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US-2329518-A // Alarm system // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 406 kB | Shaun Ewing | Sept 14, 1943 00:00 | US-2329518-A // Alarm system // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2315445.pdf | 406 kB | Shaun Ewing | Mar 30, 1943 00:00 |
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US-2315445-A // Regulated rectifier circuit // Milarta Louis E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 406 kB | Shaun Ewing | Mar 30, 1943 00:00 | US-2315445-A // Regulated rectifier circuit // Milarta Louis E. // Bell Telephone Labor Inc | ||||
| PDF File 2314938.pdf | 405 kB | Shaun Ewing | Mar 30, 1943 00:00 |
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US-2314938-A // Signal translating device // Haynes James R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 405 kB | Shaun Ewing | Mar 30, 1943 00:00 | US-2314938-A // Signal translating device // Haynes James R. // Bell Telephone Labor Inc | ||||
| PDF File 2382024.pdf | 405 kB | Shaun Ewing | Aug 14, 1945 00:00 |
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US-2382024-A // Resistor and method of making it // Priessman Neil Y. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 405 kB | Shaun Ewing | Aug 14, 1945 00:00 | US-2382024-A // Resistor and method of making it // Priessman Neil Y. // Bell Telephone Labor Inc | ||||
| PDF File 2332596.pdf | 405 kB | Shaun Ewing | Oct 26, 1943 00:00 |
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US-2332596-A // Resistor device // Pearson Gerald L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 405 kB | Shaun Ewing | Oct 26, 1943 00:00 | US-2332596-A // Resistor device // Pearson Gerald L. // Bell Telephone Labor Inc | ||||
| PDF File 2249154.pdf | 405 kB | Shaun Ewing | Jul 15, 1941 00:00 |
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US-2249154-A // Telephone ringing system // Maurer Keith L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 405 kB | Shaun Ewing | Jul 15, 1941 00:00 | US-2249154-A // Telephone ringing system // Maurer Keith L. // Bell Telephone Labor Inc | ||||
| PDF File 2373383.pdf | 404 kB | Shaun Ewing | Apr 10, 1945 00:00 |
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US-2373383-A // Self-regulating rectifier // Christopher Harold N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 404 kB | Shaun Ewing | Apr 10, 1945 00:00 | US-2373383-A // Self-regulating rectifier // Christopher Harold N. // Bell Telephone Labor Inc | ||||
| PDF File 2347735.pdf | 404 kB | Shaun Ewing | May 02, 1944 00:00 |
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US-2347735-A // Switching mechanism // Coyne Howard L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 404 kB | Shaun Ewing | May 02, 1944 00:00 | US-2347735-A // Switching mechanism // Coyne Howard L. // Bell Telephone Labor Inc |
