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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2607843.pdf | 5.46 MB | Shaun Ewing | Aug 19, 1952 00:00 |
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US-2607843-A // Remote control and supervisory system // Hearn Richard B. ; Pruden Harold M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 5.46 MB | Shaun Ewing | Aug 19, 1952 00:00 | US-2607843-A // Remote control and supervisory system // Hearn Richard B. ; Pruden Harold M. // Bell Telephone Labor Inc | ||||
| PDF File 2607272.pdf | 946 kB | Shaun Ewing | Aug 19, 1952 00:00 |
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US-2607272-A // Composite wave plate for light // Bond Walter L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 946 kB | Shaun Ewing | Aug 19, 1952 00:00 | US-2607272-A // Composite wave plate for light // Bond Walter L. // Bell Telephone Labor Inc | ||||
| PDF File 2607092.pdf | 517 kB | Shaun Ewing | Aug 19, 1952 00:00 |
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US-2607092-A // Clamp for cylindrical objects // Rubly Harry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 517 kB | Shaun Ewing | Aug 19, 1952 00:00 | US-2607092-A // Clamp for cylindrical objects // Rubly Harry C. // Bell Telephone Labor Inc | ||||
| PDF File 2607030.pdf | 1013 kB | Shaun Ewing | Aug 12, 1952 00:00 |
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US-2607030-A // Current regulation // Meacham Larned A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1013 kB | Shaun Ewing | Aug 12, 1952 00:00 | US-2607030-A // Current regulation // Meacham Larned A. // Bell Telephone Labor Inc | ||||
| PDF File 2607021.pdf | 941 kB | Shaun Ewing | Aug 12, 1952 00:00 |
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US-2607021-A // Gas filled discharge device // Gugelberg Hans L. Von // Bell Telephone Labor Inc | |||
| Version 1 (current) | 941 kB | Shaun Ewing | Aug 12, 1952 00:00 | US-2607021-A // Gas filled discharge device // Gugelberg Hans L. Von // Bell Telephone Labor Inc | ||||
| PDF File 2607015.pdf | 424 kB | Shaun Ewing | Aug 12, 1952 00:00 |
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US-2607015-A // Multicathode glow discharge device // Townsend Mark A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 424 kB | Shaun Ewing | Aug 12, 1952 00:00 | US-2607015-A // Multicathode glow discharge device // Townsend Mark A. // Bell Telephone Labor Inc | ||||
| PDF File 2606960.pdf | 550 kB | Shaun Ewing | Aug 12, 1952 00:00 |
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US-2606960-A // Semiconductor translating device // Little John B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 550 kB | Shaun Ewing | Aug 12, 1952 00:00 | US-2606960-A // Semiconductor translating device // Little John B. // Bell Telephone Labor Inc | ||||
| PDF File 2606817.pdf | 532 kB | Shaun Ewing | Aug 12, 1952 00:00 |
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US-2606817-A // Preparation of microphonic carbon // E.mitchell Clifford // Bell Telephone Labor Inc | |||
| Version 1 (current) | 532 kB | Shaun Ewing | Aug 12, 1952 00:00 | US-2606817-A // Preparation of microphonic carbon // E.mitchell Clifford // Bell Telephone Labor Inc | ||||
| PDF File 2606443.pdf | 594 kB | Shaun Ewing | Aug 12, 1952 00:00 |
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US-2606443-A // Exploration of troposphere stratification // Gilman George W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 594 kB | Shaun Ewing | Aug 12, 1952 00:00 | US-2606443-A // Exploration of troposphere stratification // Gilman George W. // Bell Telephone Labor Inc | ||||
| PDF File 2606405.pdf | 1022 kB | Shaun Ewing | Aug 12, 1952 00:00 |
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US-2606405-A // Polishing means and method // Ohl Russell S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1022 kB | Shaun Ewing | Aug 12, 1952 00:00 | US-2606405-A // Polishing means and method // Ohl Russell S. // Bell Telephone Labor Inc | ||||
| PDF File 2606314.pdf | 1.30 MB | Shaun Ewing | Aug 05, 1952 00:00 |
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US-2606314-A // Regulated rectifier // Potter James A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.30 MB | Shaun Ewing | Aug 05, 1952 00:00 | US-2606314-A // Regulated rectifier // Potter James A. // Bell Telephone Labor Inc | ||||
| PDF File 2606309.pdf | 1.11 MB | Shaun Ewing | Aug 05, 1952 00:00 |
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US-2606309-A // Glow discharge device // Townsend Mark A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Aug 05, 1952 00:00 | US-2606309-A // Glow discharge device // Townsend Mark A. // Bell Telephone Labor Inc | ||||
| PDF File 2605361.pdf | 812 kB | Shaun Ewing | Jul 29, 1952 00:00 |
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US-2605361-A // Differential quantization of communication signals // Cutler Cassius C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 812 kB | Shaun Ewing | Jul 29, 1952 00:00 | US-2605361-A // Differential quantization of communication signals // Cutler Cassius C. // Bell Telephone Labor Inc | ||||
| PDF File 2605347.pdf | 1022 kB | Shaun Ewing | Jul 29, 1952 00:00 |
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US-2605347-A // Telegraph concentration board spare communication circuit // Purvis Matthew R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1022 kB | Shaun Ewing | Jul 29, 1952 00:00 | US-2605347-A // Telegraph concentration board spare communication circuit // Purvis Matthew R. // Bell Telephone Labor Inc | ||||
| PDF File 2605323.pdf | 1.00 MB | Shaun Ewing | Jul 29, 1952 00:00 |
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US-2605323-A // Wave transmission // Samuel Arthur L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.00 MB | Shaun Ewing | Jul 29, 1952 00:00 | US-2605323-A // Wave transmission // Samuel Arthur L. // Bell Telephone Labor Inc | ||||
| PDF File 2604619.pdf | 812 kB | Shaun Ewing | Jul 22, 1952 00:00 |
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US-2604619-A // Voltage regulation // Stone John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 812 kB | Shaun Ewing | Jul 22, 1952 00:00 | US-2604619-A // Voltage regulation // Stone John R. // Bell Telephone Labor Inc | ||||
| PDF File 2604596.pdf | 1.28 MB | Shaun Ewing | Jul 22, 1952 00:00 |
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US-2604596-A // Bombardment induced conductivity in solid insulators // Ahearn Arthur J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.28 MB | Shaun Ewing | Jul 22, 1952 00:00 | US-2604596-A // Bombardment induced conductivity in solid insulators // Ahearn Arthur J. // Bell Telephone Labor Inc | ||||
| PDF File 2604543.pdf | 497 kB | Shaun Ewing | Jul 22, 1952 00:00 |
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US-2604543-A // Equalizer circuit // Jr. Walter D. Goodale, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 497 kB | Shaun Ewing | Jul 22, 1952 00:00 | US-2604543-A // Equalizer circuit // Jr. Walter D. Goodale, // Bell Telephone Labor Inc | ||||
| PDF File 2604540.pdf | 2.45 MB | Shaun Ewing | Jul 22, 1952 00:00 |
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US-2604540-A // Calling line identification for automatic ticketing systems // Blake Foster B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.45 MB | Shaun Ewing | Jul 22, 1952 00:00 | US-2604540-A // Calling line identification for automatic ticketing systems // Blake Foster B. // Bell Telephone Labor Inc | ||||
| PDF File 2603772.pdf | 840 kB | Shaun Ewing | Jul 15, 1952 00:00 |
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US-2603772-A // Modulation system // Field Lester M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 840 kB | Shaun Ewing | Jul 15, 1952 00:00 | US-2603772-A // Modulation system // Field Lester M. // Bell Telephone Labor Inc |
