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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2337953.pdf | 297 kB | Shaun Ewing | Dec 28, 1943 00:00 |
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US-2337953-A // Telephone headset // Wirsching Robert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 297 kB | Shaun Ewing | Dec 28, 1943 00:00 | US-2337953-A // Telephone headset // Wirsching Robert E. // Bell Telephone Labor Inc | ||||
| PDF File 2367509.pdf | 296 kB | Shaun Ewing | Jan 16, 1945 00:00 |
|
US-2367509-A // High or low voltage detector // Knowlton Clarence S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 296 kB | Shaun Ewing | Jan 16, 1945 00:00 | US-2367509-A // High or low voltage detector // Knowlton Clarence S. // Bell Telephone Labor Inc | ||||
| PDF File 2357118.pdf | 294 kB | Shaun Ewing | Aug 29, 1944 00:00 |
|
US-2357118-A // Lineman's cable car // Kent Robert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 294 kB | Shaun Ewing | Aug 29, 1944 00:00 | US-2357118-A // Lineman's cable car // Kent Robert J. // Bell Telephone Labor Inc | ||||
| PDF File 2246119.pdf | 293 kB | Shaun Ewing | Jun 17, 1941 00:00 |
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US-2246119-A // Telephone party line working // Badgley Robert H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 293 kB | Shaun Ewing | Jun 17, 1941 00:00 | US-2246119-A // Telephone party line working // Badgley Robert H. // Bell Telephone Labor Inc | ||||
| PDF File 2323719.pdf | 292 kB | Shaun Ewing | Jul 06, 1943 00:00 |
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US-2323719-A // Alternating current generator // Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 292 kB | Shaun Ewing | Jul 06, 1943 00:00 | US-2323719-A // Alternating current generator // Mallina Rudolph F. // Bell Telephone Labor Inc | ||||
| PDF File 2277627.pdf | 292 kB | Shaun Ewing | Mar 24, 1942 00:00 |
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US-2277627-A // Lead alloy for cable sheaths // Bouton George M. ; Schumacher Earle E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 292 kB | Shaun Ewing | Mar 24, 1942 00:00 | US-2277627-A // Lead alloy for cable sheaths // Bouton George M. ; Schumacher Earle E. // Bell Telephone Labor Inc | ||||
| PDF File 2374992.pdf | 292 kB | Shaun Ewing | May 01, 1945 00:00 |
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US-2374992-A // Selector switch // Gorton William S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 292 kB | Shaun Ewing | May 01, 1945 00:00 | US-2374992-A // Selector switch // Gorton William S. // Bell Telephone Labor Inc | ||||
| PDF File 2296885.pdf | 292 kB | Shaun Ewing | Sept 29, 1942 00:00 |
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US-2296885-A // Electron discharge device // Vance Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 292 kB | Shaun Ewing | Sept 29, 1942 00:00 | US-2296885-A // Electron discharge device // Vance Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2386645.pdf | 292 kB | Shaun Ewing | Oct 09, 1945 00:00 |
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US-2386645-A // Speed regulating device // Williams Ernest P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 292 kB | Shaun Ewing | Oct 09, 1945 00:00 | US-2386645-A // Speed regulating device // Williams Ernest P. // Bell Telephone Labor Inc | ||||
| PDF File 2329038.pdf | 291 kB | Shaun Ewing | Sept 07, 1943 00:00 |
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US-2329038-A // Resistor // Ellis William C. ; Souden Alexander G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 291 kB | Shaun Ewing | Sept 07, 1943 00:00 | US-2329038-A // Resistor // Ellis William C. ; Souden Alexander G. // Bell Telephone Labor Inc | ||||
| PDF File 2309703.pdf | 291 kB | Shaun Ewing | Feb 02, 1943 00:00 |
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US-2309703-A // Alternating current generator // Lovell Clarence A. ; Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 291 kB | Shaun Ewing | Feb 02, 1943 00:00 | US-2309703-A // Alternating current generator // Lovell Clarence A. ; Mallina Rudolph F. // Bell Telephone Labor Inc | ||||
| PDF File 2344298.pdf | 290 kB | Shaun Ewing | Mar 14, 1944 00:00 |
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US-2344298-A // Resistor device // Green Charles B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 290 kB | Shaun Ewing | Mar 14, 1944 00:00 | US-2344298-A // Resistor device // Green Charles B. // Bell Telephone Labor Inc | ||||
| PDF File 2294482.pdf | 290 kB | Shaun Ewing | Sept 01, 1942 00:00 |
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US-2294482-A // Electrical contact and terminal bank // Siegmund Humphreys O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 290 kB | Shaun Ewing | Sept 01, 1942 00:00 | US-2294482-A // Electrical contact and terminal bank // Siegmund Humphreys O. // Bell Telephone Labor Inc | ||||
| PDF File 2232375.pdf | 290 kB | Shaun Ewing | Feb 18, 1941 00:00 |
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US-2232375-A // Motor fan mounting // Eliason Osear C. ; Gent Edgar W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 290 kB | Shaun Ewing | Feb 18, 1941 00:00 | US-2232375-A // Motor fan mounting // Eliason Osear C. ; Gent Edgar W. // Bell Telephone Labor Inc | ||||
| PDF File 2317783.pdf | 289 kB | Shaun Ewing | Apr 27, 1943 00:00 |
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US-2317783-A // Timing arrangement // Lewis Benjamin F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 289 kB | Shaun Ewing | Apr 27, 1943 00:00 | US-2317783-A // Timing arrangement // Lewis Benjamin F. // Bell Telephone Labor Inc | ||||
| PDF File 2306513.pdf | 287 kB | Shaun Ewing | Dec 29, 1942 00:00 |
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US-2306513-A // Impedance device // Whytock John // Bell Telephone Labor Inc | |||
| Version 1 (current) | 287 kB | Shaun Ewing | Dec 29, 1942 00:00 | US-2306513-A // Impedance device // Whytock John // Bell Telephone Labor Inc | ||||
| PDF File 2274413.pdf | 286 kB | Shaun Ewing | Feb 24, 1942 00:00 |
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US-2274413-A // Method of and apparatus for making solder connections // Ingerson William E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 286 kB | Shaun Ewing | Feb 24, 1942 00:00 | US-2274413-A // Method of and apparatus for making solder connections // Ingerson William E. // Bell Telephone Labor Inc | ||||
| PDF File 2377858.pdf | 286 kB | Shaun Ewing | Jun 12, 1945 00:00 |
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US-2377858-A // Carrier wave modulation // Bennett William R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 286 kB | Shaun Ewing | Jun 12, 1945 00:00 | US-2377858-A // Carrier wave modulation // Bennett William R. // Bell Telephone Labor Inc | ||||
| PDF File 2300516.pdf | 285 kB | Shaun Ewing | Nov 03, 1942 00:00 |
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US-2300516-A // Shearing tool // Mesch Orwar S. A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 285 kB | Shaun Ewing | Nov 03, 1942 00:00 | US-2300516-A // Shearing tool // Mesch Orwar S. A. // Bell Telephone Labor Inc | ||||
| PDF File 2243911.pdf | 285 kB | Shaun Ewing | Jun 03, 1941 00:00 |
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US-2243911-A // Alternating current relay // Lakatos Emory // Bell Telephone Labor Inc | |||
| Version 1 (current) | 285 kB | Shaun Ewing | Jun 03, 1941 00:00 | US-2243911-A // Alternating current relay // Lakatos Emory // Bell Telephone Labor Inc |
