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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1092957.pdf | 687 kB | Shaun Ewing | Apr 14, 1914 00:00 |
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US-1092957-A // Means for reducing reflection losses in phantom circuits. // Thomas Shaw // American Telephone & Telegraph | |||
| Version 1 (current) | 687 kB | Shaun Ewing | Apr 14, 1914 00:00 | US-1092957-A // Means for reducing reflection losses in phantom circuits. // Thomas Shaw // American Telephone & Telegraph | ||||
| PDF File 1092956.pdf | 582 kB | Shaun Ewing | Apr 14, 1914 00:00 |
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US-1092956-A // Means for reducing reflection losses in duplex circuits. // Thomas Shaw // American Telephone & Telegraph | |||
| Version 1 (current) | 582 kB | Shaun Ewing | Apr 14, 1914 00:00 | US-1092956-A // Means for reducing reflection losses in duplex circuits. // Thomas Shaw // American Telephone & Telegraph | ||||
| PDF File 1092151.pdf | 510 kB | Shaun Ewing | Apr 07, 1914 00:00 |
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US-1092151-A // Telegraphic receiving organism. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 510 kB | Shaun Ewing | Apr 07, 1914 00:00 | US-1092151-A // Telegraphic receiving organism. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1091579.pdf | 145 kB | Shaun Ewing | Mar 31, 1914 00:00 |
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US-1091579-A // Electric transmission of intelligence. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 145 kB | Shaun Ewing | Mar 31, 1914 00:00 | US-1091579-A // Electric transmission of intelligence. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1090990.pdf | 374 kB | Shaun Ewing | Mar 24, 1914 00:00 |
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US-1090990-A // Electric transmission of energy. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 374 kB | Shaun Ewing | Mar 24, 1914 00:00 | US-1090990-A // Electric transmission of energy. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1090217.pdf | 206 kB | Shaun Ewing | Mar 17, 1914 00:00 |
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US-1090217-A // Telegraphy. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 206 kB | Shaun Ewing | Mar 17, 1914 00:00 | US-1090217-A // Telegraphy. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1089479.pdf | 469 kB | Shaun Ewing | Mar 10, 1914 00:00 |
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US-1089479-A // Cable-telegraph system. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 469 kB | Shaun Ewing | Mar 10, 1914 00:00 | US-1089479-A // Cable-telegraph system. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1089426.pdf | 910 kB | Shaun Ewing | Mar 10, 1914 00:00 |
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US-1089426-A // Translating and registering apparatus. // Edward C. Molina // American Telephone & Telegraph | |||
| Version 1 (current) | 910 kB | Shaun Ewing | Mar 10, 1914 00:00 | US-1089426-A // Translating and registering apparatus. // Edward C. Molina // American Telephone & Telegraph | ||||
| PDF File 1088708.pdf | 495 kB | Shaun Ewing | Mar 03, 1914 00:00 |
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US-1088708-A // Telegraph system. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 495 kB | Shaun Ewing | Mar 03, 1914 00:00 | US-1088708-A // Telegraph system. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1083456.pdf | 1.90 MB | Shaun Ewing | Jan 06, 1914 00:00 |
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US-1083456-A // Translating and selecting system. // Edward C. Molina // American Telephone & Telegraph | |||
| Version 1 (current) | 1.90 MB | Shaun Ewing | Jan 06, 1914 00:00 | US-1083456-A // Translating and selecting system. // Edward C. Molina // American Telephone & Telegraph | ||||
| PDF File 1083259.pdf | 343 kB | Shaun Ewing | Dec 30, 1913 00:00 |
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US-1083259-A // Cable telegraphy. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 343 kB | Shaun Ewing | Dec 30, 1913 00:00 | US-1083259-A // Cable telegraphy. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1083258.pdf | 337 kB | Shaun Ewing | Dec 30, 1913 00:00 |
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US-1083258-A // Electric transmission of intelligence. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 337 kB | Shaun Ewing | Dec 30, 1913 00:00 | US-1083258-A // Electric transmission of intelligence. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1083257.pdf | 198 kB | Shaun Ewing | Dec 30, 1913 00:00 |
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US-1083257-A // Telegraph system. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 198 kB | Shaun Ewing | Dec 30, 1913 00:00 | US-1083257-A // Telegraph system. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1083256.pdf | 280 kB | Shaun Ewing | Dec 30, 1913 00:00 |
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US-1083256-A // Telephony. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 280 kB | Shaun Ewing | Dec 30, 1913 00:00 | US-1083256-A // Telephony. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1083255.pdf | 195 kB | Shaun Ewing | Dec 30, 1913 00:00 |
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US-1083255-A // Electric transmission of intelligence. // Isidor Kitsee // American Telephone & Telegraph | |||
| Version 1 (current) | 195 kB | Shaun Ewing | Dec 30, 1913 00:00 | US-1083255-A // Electric transmission of intelligence. // Isidor Kitsee // American Telephone & Telegraph | ||||
| PDF File 1073748.pdf | 551 kB | Shaun Ewing | Sept 23, 1913 00:00 |
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US-1073748-A // System for dividing calls among telephone-operators' positions. // Harold J. W. Fay ; Edward C. Molina // American Telephone & Telegraph | |||
| Version 1 (current) | 551 kB | Shaun Ewing | Sept 23, 1913 00:00 | US-1073748-A // System for dividing calls among telephone-operators' positions. // Harold J. W. Fay ; Edward C. Molina // American Telephone & Telegraph | ||||
| PDF File 1073589.pdf | 1.13 MB | Shaun Ewing | Sept 23, 1913 00:00 |
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US-1073589-A // Telephone-exchange system. // Sidney Hand Browne // American Telephone & Telegraph | |||
| Version 1 (current) | 1.13 MB | Shaun Ewing | Sept 23, 1913 00:00 | US-1073589-A // Telephone-exchange system. // Sidney Hand Browne // American Telephone & Telegraph | ||||
| PDF File 1064433.pdf | 350 kB | Shaun Ewing | Jun 10, 1913 00:00 |
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US-1064433-A // Method of reducing telephonic disturbances. // Otto B. Blackwell ; Gustavus A. Anderegg // American Telephone & Telegraph | |||
| Version 1 (current) | 350 kB | Shaun Ewing | Jun 10, 1913 00:00 | US-1064433-A // Method of reducing telephonic disturbances. // Otto B. Blackwell ; Gustavus A. Anderegg // American Telephone & Telegraph | ||||
| PDF File 1061519.pdf | 815 kB | Shaun Ewing | May 13, 1913 00:00 |
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US-1061519-A // Controlling apparatus. // William G. Blauvelt ; Edward C. Molina // American Telephone & Telegraph | |||
| Version 1 (current) | 815 kB | Shaun Ewing | May 13, 1913 00:00 | US-1061519-A // Controlling apparatus. // William G. Blauvelt ; Edward C. Molina // American Telephone & Telegraph | ||||
| PDF File 1060308.pdf | 388 kB | Shaun Ewing | Apr 29, 1913 00:00 |
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US-1060308-A // Intercommunicating telephone system. // Leon D. Barrows // American Telephone & Telegraph | |||
| Version 1 (current) | 388 kB | Shaun Ewing | Apr 29, 1913 00:00 | US-1060308-A // Intercommunicating telephone system. // Leon D. Barrows // American Telephone & Telegraph |
