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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2921140.pdf | 1.09 MB | Shaun Ewing | Jan 12, 1960 00:00 |
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US-2921140-A // Line circuit // Jr. George F. Abbott, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Jan 12, 1960 00:00 | US-2921140-A // Line circuit // Jr. George F. Abbott, // Bell Telephone Labor Inc | ||||
| PDF File 2920826.pdf | 1.06 MB | Shaun Ewing | Jan 12, 1960 00:00 |
|
US-2920826-A // Computing circuit // Panner Edward J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.06 MB | Shaun Ewing | Jan 12, 1960 00:00 | US-2920826-A // Computing circuit // Panner Edward J. // Bell Telephone Labor Inc | ||||
| PDF File 2921224.pdf | 1.04 MB | Shaun Ewing | Jan 12, 1960 00:00 |
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US-2921224-A // Traveling wave tube amplifier // Tien Ping K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.04 MB | Shaun Ewing | Jan 12, 1960 00:00 | US-2921224-A // Traveling wave tube amplifier // Tien Ping K. // Bell Telephone Labor Inc | ||||
| PDF File 2921272.pdf | 977 kB | Shaun Ewing | Jan 12, 1960 00:00 |
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US-2921272-A // Finline coupler // Friis Harald T. ; Robertson Sloan D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 977 kB | Shaun Ewing | Jan 12, 1960 00:00 | US-2921272-A // Finline coupler // Friis Harald T. ; Robertson Sloan D. // Bell Telephone Labor Inc | ||||
| PDF File 2921191.pdf | 510 kB | Shaun Ewing | Jan 12, 1960 00:00 |
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US-2921191-A // Electrical testing device // Kennedy Kenneth K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 510 kB | Shaun Ewing | Jan 12, 1960 00:00 | US-2921191-A // Electrical testing device // Kennedy Kenneth K. // Bell Telephone Labor Inc | ||||
| PDF File 2920381.pdf | 326 kB | Shaun Ewing | Jan 12, 1960 00:00 |
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US-2920381-A // Permanent magnets // Bozorth Richard M. ; Nesbitt Ethan A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 326 kB | Shaun Ewing | Jan 12, 1960 00:00 | US-2920381-A // Permanent magnets // Bozorth Richard M. ; Nesbitt Ethan A. // Bell Telephone Labor Inc | ||||
| PDF File 2920292.pdf | 1.21 MB | Shaun Ewing | Jan 05, 1960 00:00 |
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US-2920292-A // Power saturable wave guide components // Scovil Henry E. D. ; Seidel Harold // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.21 MB | Shaun Ewing | Jan 05, 1960 00:00 | US-2920292-A // Power saturable wave guide components // Scovil Henry E. D. ; Seidel Harold // Bell Telephone Labor Inc | ||||
| PDF File 2920317.pdf | 897 kB | Shaun Ewing | Jan 05, 1960 00:00 |
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US-2920317-A // Code translators // Mallery Paul // Bell Telephone Labor Inc | |||
| Version 1 (current) | 897 kB | Shaun Ewing | Jan 05, 1960 00:00 | US-2920317-A // Code translators // Mallery Paul // Bell Telephone Labor Inc | ||||
| PDF File 2920231.pdf | 832 kB | Shaun Ewing | Jan 05, 1960 00:00 |
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US-2920231-A // Electron discharge devices using grid control scanning // Beurrier Henry R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 832 kB | Shaun Ewing | Jan 05, 1960 00:00 | US-2920231-A // Electron discharge devices using grid control scanning // Beurrier Henry R. // Bell Telephone Labor Inc | ||||
| PDF File 2919762.pdf | 423 kB | Shaun Ewing | Jan 05, 1960 00:00 |
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US-2919762-A // Combination step and extension ladder // Alford Edward L. ; Benning Arthur D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 423 kB | Shaun Ewing | Jan 05, 1960 00:00 | US-2919762-A // Combination step and extension ladder // Alford Edward L. ; Benning Arthur D. // Bell Telephone Labor Inc | ||||
| PDF File 2919307.pdf | 5.01 MB | Shaun Ewing | Dec 29, 1959 00:00 |
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US-2919307-A // Order wire alarm and control circuit // Bachelet Albert E. ; Haas Hammond H. ; Newell Norman A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 5.01 MB | Shaun Ewing | Dec 29, 1959 00:00 | US-2919307-A // Order wire alarm and control circuit // Bachelet Albert E. ; Haas Hammond H. ; Newell Norman A. // Bell Telephone Labor Inc | ||||
| PDF File 2919428.pdf | 989 kB | Shaun Ewing | Dec 29, 1959 00:00 |
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US-2919428-A // Selective signaling receiver // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 989 kB | Shaun Ewing | Dec 29, 1959 00:00 | US-2919428-A // Selective signaling receiver // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2919345.pdf | 949 kB | Shaun Ewing | Dec 29, 1959 00:00 |
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US-2919345-A // Microwave detector // Houghton Edward W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 949 kB | Shaun Ewing | Dec 29, 1959 00:00 | US-2919345-A // Microwave detector // Houghton Edward W. // Bell Telephone Labor Inc | ||||
| PDF File 2919414.pdf | 915 kB | Shaun Ewing | Dec 29, 1959 00:00 |
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US-2919414-A // Magnetic pulse modulator // Neitzert Carl // Bell Telephone Labor Inc | |||
| Version 1 (current) | 915 kB | Shaun Ewing | Dec 29, 1959 00:00 | US-2919414-A // Magnetic pulse modulator // Neitzert Carl // Bell Telephone Labor Inc | ||||
| PDF File 2919358.pdf | 648 kB | Shaun Ewing | Dec 29, 1959 00:00 |
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US-2919358-A // Apparatus for converting radiant energy to electromechanical energy // Marrison Warren A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 648 kB | Shaun Ewing | Dec 29, 1959 00:00 | US-2919358-A // Apparatus for converting radiant energy to electromechanical energy // Marrison Warren A. // Bell Telephone Labor Inc | ||||
| PDF File 2919439.pdf | 422 kB | Shaun Ewing | Dec 29, 1959 00:00 |
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US-2919439-A // Electrical code translator // Cesareo Orfeo ; Jr. William L. Shafer, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 422 kB | Shaun Ewing | Dec 29, 1959 00:00 | US-2919439-A // Electrical code translator // Cesareo Orfeo ; Jr. William L. Shafer, // Bell Telephone Labor Inc | ||||
| PDF File 2918623.pdf | 859 kB | Shaun Ewing | Dec 22, 1959 00:00 |
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US-2918623-A // Time bias detector // Jr. William R. Young, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 859 kB | Shaun Ewing | Dec 22, 1959 00:00 | US-2918623-A // Time bias detector // Jr. William R. Young, // Bell Telephone Labor Inc | ||||
| PDF File 2917583.pdf | 3.01 MB | Shaun Ewing | Dec 15, 1959 00:00 |
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US-2917583-A // Time separation communication system // Burton Everett T. ; Robinson Albert L. ; Younker Elmer L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.01 MB | Shaun Ewing | Dec 15, 1959 00:00 | US-2917583-A // Time separation communication system // Burton Everett T. ; Robinson Albert L. ; Younker Elmer L. // Bell Telephone Labor Inc | ||||
| PDF File 2917734.pdf | 1.21 MB | Shaun Ewing | Dec 15, 1959 00:00 |
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US-2917734-A // Code translator // Carbrey Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.21 MB | Shaun Ewing | Dec 15, 1959 00:00 | US-2917734-A // Code translator // Carbrey Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2917730.pdf | 1.20 MB | Shaun Ewing | Dec 15, 1959 00:00 |
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US-2917730-A // Alarm apparatus for announcement systems // Fredericks George W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.20 MB | Shaun Ewing | Dec 15, 1959 00:00 | US-2917730-A // Alarm apparatus for announcement systems // Fredericks George W. // Bell Telephone Labor Inc |
