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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2265042.pdf | 379 kB | Shaun Ewing | Dec 02, 1941 00:00 |
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US-2265042-A // Attenuation equalizer // Lundry Walter R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 379 kB | Shaun Ewing | Dec 02, 1941 00:00 | US-2265042-A // Attenuation equalizer // Lundry Walter R. // Bell Telephone Labor Inc | ||||
| PDF File 2285034.pdf | 379 kB | Shaun Ewing | Jun 02, 1942 00:00 |
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US-2285034-A // Cover for cable terminal housings // Kelsay Le Roy W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 379 kB | Shaun Ewing | Jun 02, 1942 00:00 | US-2285034-A // Cover for cable terminal housings // Kelsay Le Roy W. // Bell Telephone Labor Inc | ||||
| PDF File 2326572.pdf | 379 kB | Shaun Ewing | Aug 10, 1943 00:00 |
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US-2326572-A // Holder for electrically heated tools // Shangle Amos H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 379 kB | Shaun Ewing | Aug 10, 1943 00:00 | US-2326572-A // Holder for electrically heated tools // Shangle Amos H. // Bell Telephone Labor Inc | ||||
| PDF File 2251356.pdf | 378 kB | Shaun Ewing | Aug 05, 1941 00:00 |
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US-2251356-A // Constant coefficient mechanical element // Harris James E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 378 kB | Shaun Ewing | Aug 05, 1941 00:00 | US-2251356-A // Constant coefficient mechanical element // Harris James E. // Bell Telephone Labor Inc | ||||
| PDF File 2305473.pdf | 377 kB | Shaun Ewing | Dec 15, 1942 00:00 |
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US-2305473-A // Method and means for joining hollow bodies // Hayford Walter S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 377 kB | Shaun Ewing | Dec 15, 1942 00:00 | US-2305473-A // Method and means for joining hollow bodies // Hayford Walter S. // Bell Telephone Labor Inc | ||||
| PDF File 2361696.pdf | 377 kB | Shaun Ewing | Oct 31, 1944 00:00 |
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US-2361696-A // Telegraph recorder control // Lucek Charles W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 377 kB | Shaun Ewing | Oct 31, 1944 00:00 | US-2361696-A // Telegraph recorder control // Lucek Charles W. // Bell Telephone Labor Inc | ||||
| PDF File 2281396.pdf | 377 kB | Shaun Ewing | Apr 28, 1942 00:00 |
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US-2281396-A // Relay selecting circuit // Vibbard Edward L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 377 kB | Shaun Ewing | Apr 28, 1942 00:00 | US-2281396-A // Relay selecting circuit // Vibbard Edward L. // Bell Telephone Labor Inc | ||||
| PDF File 2227909.pdf | 377 kB | Shaun Ewing | Jan 07, 1941 00:00 |
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US-2227909-A // Electron discharge apparatus // Ohl Russell S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 377 kB | Shaun Ewing | Jan 07, 1941 00:00 | US-2227909-A // Electron discharge apparatus // Ohl Russell S. // Bell Telephone Labor Inc | ||||
| PDF File 2236568.pdf | 376 kB | Shaun Ewing | Apr 01, 1941 00:00 |
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US-2236568-A // Receiver cap acoustic filter // Edson Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 376 kB | Shaun Ewing | Apr 01, 1941 00:00 | US-2236568-A // Receiver cap acoustic filter // Edson Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2307537.pdf | 376 kB | Shaun Ewing | Jan 05, 1943 00:00 |
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US-2307537-A // Telephone call transmitter // Parkinson David B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 376 kB | Shaun Ewing | Jan 05, 1943 00:00 | US-2307537-A // Telephone call transmitter // Parkinson David B. // Bell Telephone Labor Inc | ||||
| PDF File 2376131.pdf | 376 kB | Shaun Ewing | May 15, 1945 00:00 |
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US-2376131-A // Alternating current generator // Dunlap Kermit S. ; Kelsall George A. ; Lovell Ciarence A. ; Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 376 kB | Shaun Ewing | May 15, 1945 00:00 | US-2376131-A // Alternating current generator // Dunlap Kermit S. ; Kelsall George A. ; Lovell Ciarence A. ; Mallina Rudolph F. // Bell Telephone Labor Inc | ||||
| PDF File 2258437.pdf | 375 kB | Shaun Ewing | Oct 07, 1941 00:00 |
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US-2258437-A // Gas tube // Badgley Robert H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 375 kB | Shaun Ewing | Oct 07, 1941 00:00 | US-2258437-A // Gas tube // Badgley Robert H. // Bell Telephone Labor Inc | ||||
| PDF File 2300622.pdf | 375 kB | Shaun Ewing | Nov 03, 1942 00:00 |
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US-2300622-A // Alternating current generator // Hickman Clarence N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 375 kB | Shaun Ewing | Nov 03, 1942 00:00 | US-2300622-A // Alternating current generator // Hickman Clarence N. // Bell Telephone Labor Inc | ||||
| PDF File 2348558.pdf | 375 kB | Shaun Ewing | May 09, 1944 00:00 |
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US-2348558-A // Wire connecting device // Mesch Orwar S. A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 375 kB | Shaun Ewing | May 09, 1944 00:00 | US-2348558-A // Wire connecting device // Mesch Orwar S. A. // Bell Telephone Labor Inc | ||||
| PDF File 2369616.pdf | 373 kB | Shaun Ewing | Feb 13, 1945 00:00 |
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US-2369616-A // Contacting device // Jr. Charles F. Spahn, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 373 kB | Shaun Ewing | Feb 13, 1945 00:00 | US-2369616-A // Contacting device // Jr. Charles F. Spahn, // Bell Telephone Labor Inc | ||||
| PDF File 2273432.pdf | 373 kB | Shaun Ewing | Feb 17, 1942 00:00 |
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US-2273432-A // Electron discharge device circuits // Brewer Sherman T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 373 kB | Shaun Ewing | Feb 17, 1942 00:00 | US-2273432-A // Electron discharge device circuits // Brewer Sherman T. // Bell Telephone Labor Inc | ||||
| PDF File 2277148.pdf | 373 kB | Shaun Ewing | Mar 24, 1942 00:00 |
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US-2277148-A // Electrode for electron discharge devices // Ronci Victor L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 373 kB | Shaun Ewing | Mar 24, 1942 00:00 | US-2277148-A // Electrode for electron discharge devices // Ronci Victor L. // Bell Telephone Labor Inc | ||||
| PDF File 2342560.pdf | 371 kB | Shaun Ewing | Feb 22, 1944 00:00 |
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US-2342560-A // Printer for instrument scales // Slonczewski Thaddeus // Bell Telephone Labor Inc | |||
| Version 1 (current) | 371 kB | Shaun Ewing | Feb 22, 1944 00:00 | US-2342560-A // Printer for instrument scales // Slonczewski Thaddeus // Bell Telephone Labor Inc | ||||
| PDF File 2280980.pdf | 370 kB | Shaun Ewing | Apr 28, 1942 00:00 |
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US-2280980-A // Electron discharge device // Samuel Arthur L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 370 kB | Shaun Ewing | Apr 28, 1942 00:00 | US-2280980-A // Electron discharge device // Samuel Arthur L. // Bell Telephone Labor Inc | ||||
| PDF File 2342813.pdf | 370 kB | Shaun Ewing | Feb 29, 1944 00:00 |
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US-2342813-A // Mechanical wave filter // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 370 kB | Shaun Ewing | Feb 29, 1944 00:00 | US-2342813-A // Mechanical wave filter // Mason Warren P. // Bell Telephone Labor Inc |
