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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1702308.pdf | 337 kB | Shaun Ewing | Feb 19, 1929 00:00 |
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US-1702308-A // Intercommunicating system // Niles Eliot W. ; Edwards William H. // American Telephone & Telegraph | |||
| Version 1 (current) | 337 kB | Shaun Ewing | Feb 19, 1929 00:00 | US-1702308-A // Intercommunicating system // Niles Eliot W. ; Edwards William H. // American Telephone & Telegraph | ||||
| PDF File 1701562.pdf | 363 kB | Shaun Ewing | Feb 12, 1929 00:00 |
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US-1701562-A // Insulator // Gordon Chester S. // American Telephone & Telegraph | |||
| Version 1 (current) | 363 kB | Shaun Ewing | Feb 12, 1929 00:00 | US-1701562-A // Insulator // Gordon Chester S. // American Telephone & Telegraph | ||||
| PDF File 1701561.pdf | 423 kB | Shaun Ewing | Feb 12, 1929 00:00 |
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US-1701561-A // Insulator // Gordon Chester S. // American Telephone & Telegraph | |||
| Version 1 (current) | 423 kB | Shaun Ewing | Feb 12, 1929 00:00 | US-1701561-A // Insulator // Gordon Chester S. // American Telephone & Telegraph | ||||
| PDF File 1701552.pdf | 604 kB | Shaun Ewing | Feb 12, 1929 00:00 |
|
US-1701552-A // Distortion compensator // Zobel Otto J. // American Telephone & Telegraph | |||
| Version 1 (current) | 604 kB | Shaun Ewing | Feb 12, 1929 00:00 | US-1701552-A // Distortion compensator // Zobel Otto J. // American Telephone & Telegraph | ||||
| PDF File 1700806.pdf | 140 kB | Shaun Ewing | Feb 05, 1929 00:00 |
|
US-1700806-A // Cone loud-speaker // Morris Robert W. // American Telephone & Telegraph | |||
| Version 1 (current) | 140 kB | Shaun Ewing | Feb 05, 1929 00:00 | US-1700806-A // Cone loud-speaker // Morris Robert W. // American Telephone & Telegraph | ||||
| PDF File 1700805.pdf | 214 kB | Shaun Ewing | Feb 05, 1929 00:00 |
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US-1700805-A // Cone loud-speaker // Morris Robert W. // American Telephone & Telegraph | |||
| Version 1 (current) | 214 kB | Shaun Ewing | Feb 05, 1929 00:00 | US-1700805-A // Cone loud-speaker // Morris Robert W. // American Telephone & Telegraph | ||||
| PDF File 1700799.pdf | 255 kB | Shaun Ewing | Feb 05, 1929 00:00 |
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US-1700799-A // Locking mechanism // Inglis Alfred H. ; Bostwick Lee G. // American Telephone & Telegraph | |||
| Version 1 (current) | 255 kB | Shaun Ewing | Feb 05, 1929 00:00 | US-1700799-A // Locking mechanism // Inglis Alfred H. ; Bostwick Lee G. // American Telephone & Telegraph | ||||
| PDF File 1700180.pdf | 868 kB | Shaun Ewing | Jan 29, 1929 00:00 |
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US-1700180-A // Selective telegraph system // Roberts Leland Clifford // American Telephone & Telegraph | |||
| Version 1 (current) | 868 kB | Shaun Ewing | Jan 29, 1929 00:00 | US-1700180-A // Selective telegraph system // Roberts Leland Clifford // American Telephone & Telegraph | ||||
| PDF File 1700168.pdf | 248 kB | Shaun Ewing | Jan 29, 1929 00:00 |
|
US-1700168-A // Cable clamp and bridle ring // Klein Charles H. ; John Everett St. // American Telephone & Telegraph | |||
| Version 1 (current) | 248 kB | Shaun Ewing | Jan 29, 1929 00:00 | US-1700168-A // Cable clamp and bridle ring // Klein Charles H. ; John Everett St. // American Telephone & Telegraph | ||||
| PDF File 1700166.pdf | 254 kB | Shaun Ewing | Jan 29, 1929 00:00 |
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US-1700166-A // Insulator for bridle wires // Johnson Benjamin // American Telephone & Telegraph | |||
| Version 1 (current) | 254 kB | Shaun Ewing | Jan 29, 1929 00:00 | US-1700166-A // Insulator for bridle wires // Johnson Benjamin // American Telephone & Telegraph | ||||
| PDF File 1699570.pdf | 502 kB | Shaun Ewing | Jan 22, 1929 00:00 |
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US-1699570-A // Carrier suppression modulation // Potter Ralph K. // American Telephone & Telegraph | |||
| Version 1 (current) | 502 kB | Shaun Ewing | Jan 22, 1929 00:00 | US-1699570-A // Carrier suppression modulation // Potter Ralph K. // American Telephone & Telegraph | ||||
| PDF File 1699567.pdf | 423 kB | Shaun Ewing | Jan 22, 1929 00:00 |
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US-1699567-A // Radio signaling system // Ohl Russell S. // American Telephone & Telegraph | |||
| Version 1 (current) | 423 kB | Shaun Ewing | Jan 22, 1929 00:00 | US-1699567-A // Radio signaling system // Ohl Russell S. // American Telephone & Telegraph | ||||
| PDF File 1699553.pdf | 370 kB | Shaun Ewing | Jan 22, 1929 00:00 |
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US-1699553-A // Picture-transmitting system // Weaver Allan ; Mcmurry Fred R. // American Telephone & Telegraph | |||
| Version 1 (current) | 370 kB | Shaun Ewing | Jan 22, 1929 00:00 | US-1699553-A // Picture-transmitting system // Weaver Allan ; Mcmurry Fred R. // American Telephone & Telegraph | ||||
| PDF File 1698777.pdf | 479 kB | Shaun Ewing | Jan 15, 1929 00:00 |
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US-1698777-A // Radiorepeater // Bown Ralph // American Telephone & Telegraph | |||
| Version 1 (current) | 479 kB | Shaun Ewing | Jan 15, 1929 00:00 | US-1698777-A // Radiorepeater // Bown Ralph // American Telephone & Telegraph | ||||
| PDF File 1698772.pdf | 607 kB | Shaun Ewing | Jan 15, 1929 00:00 |
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US-1698772-A // Remote-control system // Schramm Fred W. // American Telephone & Telegraph | |||
| Version 1 (current) | 607 kB | Shaun Ewing | Jan 15, 1929 00:00 | US-1698772-A // Remote-control system // Schramm Fred W. // American Telephone & Telegraph | ||||
| PDF File 1698770.pdf | 171 kB | Shaun Ewing | Jan 15, 1929 00:00 |
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US-1698770-A // Signaling circuits // Ohl Russell S. // American Telephone & Telegraph | |||
| Version 1 (current) | 171 kB | Shaun Ewing | Jan 15, 1929 00:00 | US-1698770-A // Signaling circuits // Ohl Russell S. // American Telephone & Telegraph | ||||
| PDF File 1697933.pdf | 194 kB | Shaun Ewing | Jan 08, 1929 00:00 |
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US-1697933-A // Signaling circuits for repeaters // Shackleton Samuel P. // American Telephone & Telegraph | |||
| Version 1 (current) | 194 kB | Shaun Ewing | Jan 08, 1929 00:00 | US-1697933-A // Signaling circuits for repeaters // Shackleton Samuel P. // American Telephone & Telegraph | ||||
| PDF File 1697903.pdf | 380 kB | Shaun Ewing | Jan 08, 1929 00:00 |
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US-1697903-A // Transmission repeating system for radio and carrier telegraph systems // Clapp Robert H. // American Telephone & Telegraph | |||
| Version 1 (current) | 380 kB | Shaun Ewing | Jan 08, 1929 00:00 | US-1697903-A // Transmission repeating system for radio and carrier telegraph systems // Clapp Robert H. // American Telephone & Telegraph | ||||
| PDF File 1697061.pdf | 139 kB | Shaun Ewing | Jan 01, 1929 00:00 |
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US-1697061-A // Corner-bridle-ring support // Gordon George B. // American Telephone & Telegraph | |||
| Version 1 (current) | 139 kB | Shaun Ewing | Jan 01, 1929 00:00 | US-1697061-A // Corner-bridle-ring support // Gordon George B. // American Telephone & Telegraph | ||||
| PDF File 1697057.pdf | 313 kB | Shaun Ewing | Jan 01, 1929 00:00 |
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US-1697057-A // Ringer // Edwards William H. // American Telephone & Telegraph | |||
| Version 1 (current) | 313 kB | Shaun Ewing | Jan 01, 1929 00:00 | US-1697057-A // Ringer // Edwards William H. // American Telephone & Telegraph |
