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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2395080.pdf | 369 kB | Shaun Ewing | Feb 19, 1946 00:00 |
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US-2395080-A // Speed control for motors // Stoller Hugh M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 369 kB | Shaun Ewing | Feb 19, 1946 00:00 | US-2395080-A // Speed control for motors // Stoller Hugh M. // Bell Telephone Labor Inc | ||||
| PDF File 2523841.pdf | 368 kB | Shaun Ewing | Sept 26, 1950 00:00 |
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US-2523841-A // Wave guide coupler // Nordsieck Arnold T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 368 kB | Shaun Ewing | Sept 26, 1950 00:00 | US-2523841-A // Wave guide coupler // Nordsieck Arnold T. // Bell Telephone Labor Inc | ||||
| PDF File 2463609.pdf | 367 kB | Shaun Ewing | Mar 08, 1949 00:00 |
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US-2463609-A // Switching device // Garvin John S. ; Herrington Harold W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 367 kB | Shaun Ewing | Mar 08, 1949 00:00 | US-2463609-A // Switching device // Garvin John S. ; Herrington Harold W. // Bell Telephone Labor Inc | ||||
| PDF File 2394559.pdf | 365 kB | Shaun Ewing | Feb 12, 1946 00:00 |
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US-2394559-A // Speed control for motors // Morton Edmund R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 365 kB | Shaun Ewing | Feb 12, 1946 00:00 | US-2394559-A // Speed control for motors // Morton Edmund R. // Bell Telephone Labor Inc | ||||
| PDF File 2411534.pdf | 363 kB | Shaun Ewing | Nov 26, 1946 00:00 |
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US-2411534-A // Impedance transformer // Fox Arthur Gardner // Bell Telephone Labor Inc | |||
| Version 1 (current) | 363 kB | Shaun Ewing | Nov 26, 1946 00:00 | US-2411534-A // Impedance transformer // Fox Arthur Gardner // Bell Telephone Labor Inc | ||||
| PDF File 2429639.pdf | 362 kB | Shaun Ewing | Oct 28, 1947 00:00 |
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US-2429639-A // Wave filter // Mcskimin Herbert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 362 kB | Shaun Ewing | Oct 28, 1947 00:00 | US-2429639-A // Wave filter // Mcskimin Herbert J. // Bell Telephone Labor Inc | ||||
| PDF File 2416683.pdf | 362 kB | Shaun Ewing | Mar 04, 1947 00:00 |
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US-2416683-A // Wave transmission network // Finch Tudor R. ; Mclean David A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 362 kB | Shaun Ewing | Mar 04, 1947 00:00 | US-2416683-A // Wave transmission network // Finch Tudor R. ; Mclean David A. // Bell Telephone Labor Inc | ||||
| PDF File 2396072.pdf | 362 kB | Shaun Ewing | Mar 05, 1946 00:00 |
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US-2396072-A // Telephone system // Babcock Stuart M. ; Jr. Arthur W. Horton, ; Logan Mason A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 362 kB | Shaun Ewing | Mar 05, 1946 00:00 | US-2396072-A // Telephone system // Babcock Stuart M. ; Jr. Arthur W. Horton, ; Logan Mason A. // Bell Telephone Labor Inc | ||||
| PDF File 2436377.pdf | 360 kB | Shaun Ewing | Feb 24, 1948 00:00 |
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US-2436377-A // Ultrasonic compressional wave transmission // Briggs Howard B. ; Johnson John B. ; Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 360 kB | Shaun Ewing | Feb 24, 1948 00:00 | US-2436377-A // Ultrasonic compressional wave transmission // Briggs Howard B. ; Johnson John B. ; Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2484251.pdf | 360 kB | Shaun Ewing | Oct 11, 1949 00:00 |
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US-2484251-A // Wear adjusting shim for a relay // Smith Harry B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 360 kB | Shaun Ewing | Oct 11, 1949 00:00 | US-2484251-A // Wear adjusting shim for a relay // Smith Harry B. // Bell Telephone Labor Inc | ||||
| PDF File 2411551.pdf | 360 kB | Shaun Ewing | Nov 26, 1946 00:00 |
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US-2411551-A // Radiating system // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 360 kB | Shaun Ewing | Nov 26, 1946 00:00 | US-2411551-A // Radiating system // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2407241.pdf | 359 kB | Shaun Ewing | Sept 10, 1946 00:00 |
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US-2407241-A // Monitoring system // Bascom Henry M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 359 kB | Shaun Ewing | Sept 10, 1946 00:00 | US-2407241-A // Monitoring system // Bascom Henry M. // Bell Telephone Labor Inc | ||||
| PDF File 2468193.pdf | 359 kB | Shaun Ewing | Apr 26, 1949 00:00 |
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US-2468193-A // Torque limiting device // Goff Harold W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 359 kB | Shaun Ewing | Apr 26, 1949 00:00 | US-2468193-A // Torque limiting device // Goff Harold W. // Bell Telephone Labor Inc | ||||
| PDF File 2401779.pdf | 359 kB | Shaun Ewing | Jun 11, 1946 00:00 |
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US-2401779-A // Summing amplifier // Jr. Karl D. Swartzel, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 359 kB | Shaun Ewing | Jun 11, 1946 00:00 | US-2401779-A // Summing amplifier // Jr. Karl D. Swartzel, // Bell Telephone Labor Inc | ||||
| PDF File 2491272.pdf | 359 kB | Shaun Ewing | Dec 13, 1949 00:00 |
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US-2491272-A // Protective device for relay contacts // Knapp Harry M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 359 kB | Shaun Ewing | Dec 13, 1949 00:00 | US-2491272-A // Protective device for relay contacts // Knapp Harry M. // Bell Telephone Labor Inc | ||||
| PDF File 2448593.pdf | 359 kB | Shaun Ewing | Sept 07, 1948 00:00 |
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US-2448593-A // Flash and blast reducer // Heising Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 359 kB | Shaun Ewing | Sept 07, 1948 00:00 | US-2448593-A // Flash and blast reducer // Heising Raymond A. // Bell Telephone Labor Inc | ||||
| PDF File 2533465.pdf | 358 kB | Shaun Ewing | Dec 12, 1950 00:00 |
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US-2533465-A // Clapper for telephone ringers // Jenkins Reginald T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 358 kB | Shaun Ewing | Dec 12, 1950 00:00 | US-2533465-A // Clapper for telephone ringers // Jenkins Reginald T. // Bell Telephone Labor Inc | ||||
| PDF File 2418156.pdf | 358 kB | Shaun Ewing | Apr 01, 1947 00:00 |
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US-2418156-A // Direction finding system // Bollman John H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 358 kB | Shaun Ewing | Apr 01, 1947 00:00 | US-2418156-A // Direction finding system // Bollman John H. // Bell Telephone Labor Inc | ||||
| PDF File 2396798.pdf | 356 kB | Shaun Ewing | Mar 19, 1946 00:00 |
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US-2396798-A // Signaling system // Macpherson Hugh D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 356 kB | Shaun Ewing | Mar 19, 1946 00:00 | US-2396798-A // Signaling system // Macpherson Hugh D. // Bell Telephone Labor Inc | ||||
| PDF File 2457562.pdf | 356 kB | Shaun Ewing | Dec 28, 1948 00:00 |
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US-2457562-A // Antenna drive mechanism // Karleen Edward H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 356 kB | Shaun Ewing | Dec 28, 1948 00:00 | US-2457562-A // Antenna drive mechanism // Karleen Edward H. // Bell Telephone Labor Inc |
