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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 253154.pdf | 397 kB | Shaun Ewing | Jan 31, 1882 00:00 |
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US-253154-A // buckingham // Chaeles L. Buckingham, Of New Jersey // The Westeen Union Telegeaph Company, Op New Yoek, N. Y. | |||
| Version 1 (current) | 397 kB | Shaun Ewing | Jan 31, 1882 00:00 | US-253154-A // buckingham // Chaeles L. Buckingham, Of New Jersey // The Westeen Union Telegeaph Company, Op New Yoek, N. Y. | ||||
| PDF File 243698.pdf | 603 kB | Shaun Ewing | Jul 05, 1881 00:00 |
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US-243698-A // Stephen d // Stephen D. Field, Of N. Y. // Western Union Telegraph Co, Of Same Place. | |||
| Version 1 (current) | 603 kB | Shaun Ewing | Jul 05, 1881 00:00 | US-243698-A // Stephen d // Stephen D. Field, Of N. Y. // Western Union Telegraph Co, Of Same Place. | ||||
| PDF File 236321.pdf | 386 kB | Shaun Ewing | Jan 04, 1881 00:00 |
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US-236321-A // Joseph e // Joseph E. Fenn, Of N. J. // Western Union Telegraph Co, Of New York, N. Y. | |||
| Version 1 (current) | 386 kB | Shaun Ewing | Jan 04, 1881 00:00 | US-236321-A // Joseph e // Joseph E. Fenn, Of N. J. // Western Union Telegraph Co, Of New York, N. Y. | ||||
| PDF File 235142.pdf | 281 kB | Shaun Ewing | Dec 07, 1880 00:00 |
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US-235142-A // Thomas a // Thomas A. Edison, Op New Jersey // Western Union Telegraph Co, Of New York, N. Y. | |||
| Version 1 (current) | 281 kB | Shaun Ewing | Dec 07, 1880 00:00 | US-235142-A // Thomas a // Thomas A. Edison, Op New Jersey // Western Union Telegraph Co, Of New York, N. Y. | ||||
| PDF File 233859.pdf | 104 kB | Shaun Ewing | Nov 02, 1880 00:00 |
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US-233859-A // Georges d infreville // Georges Dinfreville, Op 1st. Y. // Western Union Telegraph Co, Op Same Plage. | |||
| Version 1 (current) | 104 kB | Shaun Ewing | Nov 02, 1880 00:00 | US-233859-A // Georges d infreville // Georges Dinfreville, Op 1st. Y. // Western Union Telegraph Co, Op Same Plage. | ||||
| PDF File 222390.pdf | 168 kB | Shaun Ewing | Dec 09, 1879 00:00 |
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US-222390-A // Improvement in carbon-telephones // Edison Thomas A // Western Union Telegraph Company | |||
| Version 1 (current) | 168 kB | Shaun Ewing | Dec 09, 1879 00:00 | US-222390-A // Improvement in carbon-telephones // Edison Thomas A // Western Union Telegraph Company | ||||
| PDF File 217782.pdf | 153 kB | Shaun Ewing | Jul 22, 1879 00:00 |
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US-217782-A // Improvement in duplex telegraphs // Thomas A. Edison, Of New Jersey // Western Union Telegraph Co, Op New York, N. Y. | |||
| Version 1 (current) | 153 kB | Shaun Ewing | Jul 22, 1879 00:00 | US-217782-A // Improvement in duplex telegraphs // Thomas A. Edison, Of New Jersey // Western Union Telegraph Co, Op New York, N. Y. | ||||
| PDF File 217781.pdf | 220 kB | Shaun Ewing | Jul 22, 1879 00:00 |
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US-217781-A // Improvement in sextuplex telegraphs // Thomas A. Edison, Of New Jeesey // Westeen Union Teleg-baph Company, Oe New Yoek, N. Y. | |||
| Version 1 (current) | 220 kB | Shaun Ewing | Jul 22, 1879 00:00 | US-217781-A // Improvement in sextuplex telegraphs // Thomas A. Edison, Of New Jeesey // Westeen Union Teleg-baph Company, Oe New Yoek, N. Y. | ||||
| PDF File 208299.pdf | 257 kB | Shaun Ewing | Sept 24, 1878 00:00 |
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US-208299-A // Improvement in speaking-telephones // Thomas A. Edison, Of New Jeesey // Western-union Telegeaph Company, Of New Yoek, N. Y. | |||
| Version 1 (current) | 257 kB | Shaun Ewing | Sept 24, 1878 00:00 | US-208299-A // Improvement in speaking-telephones // Thomas A. Edison, Of New Jeesey // Western-union Telegeaph Company, Of New Yoek, N. Y. | ||||
| PDF File 203019.pdf | 284 kB | Shaun Ewing | Apr 30, 1878 00:00 |
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US-203019-A // Improvement in circuits for acoustic or telephonic telegraphs // Thomas A. Edison, Of New Jeesey // Westeen Union Telegeaph Company, Of New Yoek, N. Y. | |||
| Version 1 (current) | 284 kB | Shaun Ewing | Apr 30, 1878 00:00 | US-203019-A // Improvement in circuits for acoustic or telephonic telegraphs // Thomas A. Edison, Of New Jeesey // Westeen Union Telegeaph Company, Of New Yoek, N. Y. | ||||
| PDF File 203018.pdf | 254 kB | Shaun Ewing | Apr 30, 1878 00:00 |
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US-203018-A // Improvement in telephones or speaking-telegraphs // Thomas A. Edison, Of New Jeesey // Western Union Teleobaph Company, Of New Yoek, N. Y. | |||
| Version 1 (current) | 254 kB | Shaun Ewing | Apr 30, 1878 00:00 | US-203018-A // Improvement in telephones or speaking-telegraphs // Thomas A. Edison, Of New Jeesey // Western Union Teleobaph Company, Of New Yoek, N. Y. | ||||
| PDF File 203016.pdf | 257 kB | Shaun Ewing | Apr 30, 1878 00:00 |
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US-203016-A // Improvement in speaking-telephone // Edison Thomas A // Western Union Telegraph Company | |||
| Version 1 (current) | 257 kB | Shaun Ewing | Apr 30, 1878 00:00 | US-203016-A // Improvement in speaking-telephone // Edison Thomas A // Western Union Telegraph Company | ||||
| PDF File 203014.pdf | 232 kB | Shaun Ewing | Apr 30, 1878 00:00 |
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US-203014-A // edison // Thomas A. Erson, Of New Jeesey // Western Union Telegeaph Company, Of New York, N. Y. | |||
| Version 1 (current) | 232 kB | Shaun Ewing | Apr 30, 1878 00:00 | US-203014-A // edison // Thomas A. Erson, Of New Jeesey // Western Union Telegeaph Company, Of New York, N. Y. | ||||
| PDF File 203013.pdf | 268 kB | Shaun Ewing | Apr 30, 1878 00:00 |
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US-203013-A // Improvement in speaking-telegraphs // Thomas A. Edison, Of New Jersey // Western Union Telegraph Co, Of New York, N. Y. | |||
| Version 1 (current) | 268 kB | Shaun Ewing | Apr 30, 1878 00:00 | US-203013-A // Improvement in speaking-telegraphs // Thomas A. Edison, Of New Jersey // Western Union Telegraph Co, Of New York, N. Y. | ||||
| PDF File 200993.pdf | 351 kB | Shaun Ewing | Mar 05, 1878 00:00 |
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US-200993-A // Improvement in acoustic telegraphs // Thomas A. Edison, Op New Jeesey // The Westeen Union Telegeaph Company. | |||
| Version 1 (current) | 351 kB | Shaun Ewing | Mar 05, 1878 00:00 | US-200993-A // Improvement in acoustic telegraphs // Thomas A. Edison, Op New Jeesey // The Westeen Union Telegeaph Company. | ||||
| PDF File 199869.pdf | 437 kB | Shaun Ewing | Jan 29, 1878 00:00 |
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US-199869-A // Improvement in duplex telegraphs // Geeeitt -Smith, Of New Yoek // Geobge B. Peescott, Of New Yoek, N. Y., And The Westeen Union Tele-geaph Company. | |||
| Version 1 (current) | 437 kB | Shaun Ewing | Jan 29, 1878 00:00 | US-199869-A // Improvement in duplex telegraphs // Geeeitt -Smith, Of New Yoek // Geobge B. Peescott, Of New Yoek, N. Y., And The Westeen Union Tele-geaph Company. | ||||
| PDF File 198088.pdf | 306 kB | Shaun Ewing | Dec 11, 1877 00:00 |
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US-198088-A // Improvement in telephonic telegraphs // Thomas A. Edison, Of New Jeeset // The Westeen Union Teleg-baph Company. | |||
| Version 1 (current) | 306 kB | Shaun Ewing | Dec 11, 1877 00:00 | US-198088-A // Improvement in telephonic telegraphs // Thomas A. Edison, Of New Jeeset // The Westeen Union Teleg-baph Company. | ||||
| PDF File 198087.pdf | 300 kB | Shaun Ewing | Dec 11, 1877 00:00 |
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US-198087-A // Improvement in telephonic telegraphs // Thomas A. Edison, Op New Jersey // Western Union Telegraph Co. | |||
| Version 1 (current) | 300 kB | Shaun Ewing | Dec 11, 1877 00:00 | US-198087-A // Improvement in telephonic telegraphs // Thomas A. Edison, Op New Jersey // Western Union Telegraph Co. | ||||
| PDF File 196248.pdf | 504 kB | Shaun Ewing | Oct 16, 1877 00:00 |
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US-196248-A // Improvement in quadruplex telegraphs // Heney C.. Nicholson, Op Ky. // The Westeen Union Telegraph Company, Op New York City. | |||
| Version 1 (current) | 504 kB | Shaun Ewing | Oct 16, 1877 00:00 | US-196248-A // Improvement in quadruplex telegraphs // Heney C.. Nicholson, Op Ky. // The Westeen Union Telegraph Company, Op New York City. | ||||
| PDF File 186330.pdf | 339 kB | Shaun Ewing | Jan 16, 1877 00:00 |
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US-186330-A // Improvement in acoustic electric telegraphs // Thomas A. Edison, Op New Jeesey. // The Westeen Union Telegeaph Company. | |||
| Version 1 (current) | 339 kB | Shaun Ewing | Jan 16, 1877 00:00 | US-186330-A // Improvement in acoustic electric telegraphs // Thomas A. Edison, Op New Jeesey. // The Westeen Union Telegeaph Company. |
