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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1002388.pdf | 906 kB | Shaun Ewing | Sept 05, 1911 00:00 |
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US-1002388-A // Method of and means for connecting telephone apparatus. // Ernest A. Gray // American Telephone & Telegraph | |||
| Version 1 (current) | 906 kB | Shaun Ewing | Sept 05, 1911 00:00 | US-1002388-A // Method of and means for connecting telephone apparatus. // Ernest A. Gray // American Telephone & Telegraph | ||||
| PDF File 1020244.pdf | 282 kB | Shaun Ewing | Mar 12, 1912 00:00 |
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US-1020244-A // Tool for bending rings. // John W. Wright // American Telephone & Telegraph | |||
| Version 1 (current) | 282 kB | Shaun Ewing | Mar 12, 1912 00:00 | US-1020244-A // Tool for bending rings. // John W. Wright // American Telephone & Telegraph | ||||
| PDF File 1020541.pdf | 336 kB | Shaun Ewing | Mar 19, 1912 00:00 |
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US-1020541-A // Instrument for testing batteries. // Charles J. Davidson // American Telephone & Telegraph | |||
| Version 1 (current) | 336 kB | Shaun Ewing | Mar 19, 1912 00:00 | US-1020541-A // Instrument for testing batteries. // Charles J. Davidson // American Telephone & Telegraph | ||||
| PDF File 1032878.pdf | 198 kB | Shaun Ewing | Jul 16, 1912 00:00 |
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US-1032878-A // Insulating-bushing. // Joseph E. Camatte // American Telephone & Telegraph | |||
| Version 1 (current) | 198 kB | Shaun Ewing | Jul 16, 1912 00:00 | US-1032878-A // Insulating-bushing. // Joseph E. Camatte // American Telephone & Telegraph | ||||
| PDF File 1033019.pdf | 328 kB | Shaun Ewing | Jul 16, 1912 00:00 |
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US-1033019-A // Insulator. // Frank B. Jewett // American Telephone & Telegraph | |||
| Version 1 (current) | 328 kB | Shaun Ewing | Jul 16, 1912 00:00 | US-1033019-A // Insulator. // Frank B. Jewett // American Telephone & Telegraph | ||||
| PDF File 1033963.pdf | 204 kB | Shaun Ewing | Jul 30, 1912 00:00 |
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US-1033963-A // Ventilating system. // Edwin M. Surprise // American Telephone & Telegraph | |||
| Version 1 (current) | 204 kB | Shaun Ewing | Jul 30, 1912 00:00 | US-1033963-A // Ventilating system. // Edwin M. Surprise // American Telephone & Telegraph | ||||
| PDF File 1039988.pdf | 435 kB | Shaun Ewing | Oct 01, 1912 00:00 |
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US-1039988-A // Controlling apparatus. // Edward C. Molina // American Telephone & Telegraph | |||
| Version 1 (current) | 435 kB | Shaun Ewing | Oct 01, 1912 00:00 | US-1039988-A // Controlling apparatus. // Edward C. Molina // American Telephone & Telegraph | ||||
| PDF File 1055863.pdf | 411 kB | Shaun Ewing | Mar 11, 1913 00:00 |
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US-1055863-A // Telephone signaling system. // William G. Blauvelt // American Telephone & Telegraph | |||
| Version 1 (current) | 411 kB | Shaun Ewing | Mar 11, 1913 00:00 | US-1055863-A // Telephone signaling system. // William G. Blauvelt // 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 | ||||
| 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 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 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 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 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 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 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 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 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 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 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 |
