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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2462833.pdf | 534 kB | Shaun Ewing | Mar 01, 1949 00:00 |
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US-2462833-A // Backspacing mechanism for telegraph printers // Angel Herbert // Western Union Telegraph Co | |||
| Version 1 (current) | 534 kB | Shaun Ewing | Mar 01, 1949 00:00 | US-2462833-A // Backspacing mechanism for telegraph printers // Angel Herbert // Western Union Telegraph Co | ||||
| PDF File 352865.pdf | 533 kB | Shaun Ewing | Nov 16, 1886 00:00 |
|
US-352865-A // freir // Samuel P. Pebie, Of New Jeesey // The Westeen Union Telegeaph Company, Op New Yoek. | |||
| Version 1 (current) | 533 kB | Shaun Ewing | Nov 16, 1886 00:00 | US-352865-A // freir // Samuel P. Pebie, Of New Jeesey // The Westeen Union Telegeaph Company, Op New Yoek. | ||||
| PDF File 1090907.pdf | 527 kB | Shaun Ewing | Mar 24, 1914 00:00 |
|
US-1090907-A // Pneumatic-despatch-tube system. // Fernand E. D'Humy // Western Union Telegraph Co | |||
| Version 1 (current) | 527 kB | Shaun Ewing | Mar 24, 1914 00:00 | US-1090907-A // Pneumatic-despatch-tube system. // Fernand E. D'Humy // Western Union Telegraph Co | ||||
| PDF File 2241219.pdf | 525 kB | Shaun Ewing | May 06, 1941 00:00 |
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US-2241219-A // Roll support for strap conveyers // Plausics Alexander // Western Union Telegraph Co | |||
| Version 1 (current) | 525 kB | Shaun Ewing | May 06, 1941 00:00 | US-2241219-A // Roll support for strap conveyers // Plausics Alexander // Western Union Telegraph Co | ||||
| PDF File 1833874.pdf | 523 kB | Shaun Ewing | Nov 24, 1931 00:00 |
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US-1833874-A // Clearing out strap for belt conveyers // Griffith Francis ; Smith Maurice B. // Western Union Telegraph Co | |||
| Version 1 (current) | 523 kB | Shaun Ewing | Nov 24, 1931 00:00 | US-1833874-A // Clearing out strap for belt conveyers // Griffith Francis ; Smith Maurice B. // Western Union Telegraph Co | ||||
| PDF File 1858320.pdf | 521 kB | Shaun Ewing | May 17, 1932 00:00 |
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US-1858320-A // Transfer mechanism for strap conveyers // Beardsley Bruce ; Chadbourne William C. // Western Union Telegraph Co | |||
| Version 1 (current) | 521 kB | Shaun Ewing | May 17, 1932 00:00 | US-1858320-A // Transfer mechanism for strap conveyers // Beardsley Bruce ; Chadbourne William C. // Western Union Telegraph Co | ||||
| PDF File 1487691.pdf | 519 kB | Shaun Ewing | Mar 18, 1924 00:00 |
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US-1487691-A // Telegraph synchronizing system // Murray Donald // Western Union Telegraph Co | |||
| Version 1 (current) | 519 kB | Shaun Ewing | Mar 18, 1924 00:00 | US-1487691-A // Telegraph synchronizing system // Murray Donald // Western Union Telegraph Co | ||||
| PDF File 2070822.pdf | 517 kB | Shaun Ewing | Feb 16, 1937 00:00 |
|
US-2070822-A // Belt conveyer // Beardsley Bruce ; Creedon Michael // Western Union Telegraph Co | |||
| Version 1 (current) | 517 kB | Shaun Ewing | Feb 16, 1937 00:00 | US-2070822-A // Belt conveyer // Beardsley Bruce ; Creedon Michael // Western Union Telegraph Co | ||||
| PDF File 1673726.pdf | 516 kB | Shaun Ewing | Jun 12, 1928 00:00 |
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US-1673726-A // Regenerative telegraph repeater // Angel Herbert // Western Union Telegraph Co | |||
| Version 1 (current) | 516 kB | Shaun Ewing | Jun 12, 1928 00:00 | US-1673726-A // Regenerative telegraph repeater // Angel Herbert // Western Union Telegraph Co | ||||
| PDF File 2066276.pdf | 515 kB | Shaun Ewing | Dec 29, 1936 00:00 |
|
US-2066276-A // Chuck or coupling // Harrall Edwin R. ; Reis John P. // Western Union Telegraph Co | |||
| Version 1 (current) | 515 kB | Shaun Ewing | Dec 29, 1936 00:00 | US-2066276-A // Chuck or coupling // Harrall Edwin R. ; Reis John P. // Western Union Telegraph Co | ||||
| PDF File 2019847.pdf | 515 kB | Shaun Ewing | Nov 05, 1935 00:00 |
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US-2019847-A // Start-stop telegraph system // Dirkes Robert F. ; Wheeler Evan R. // Western Union Telegraph Co | |||
| Version 1 (current) | 515 kB | Shaun Ewing | Nov 05, 1935 00:00 | US-2019847-A // Start-stop telegraph system // Dirkes Robert F. ; Wheeler Evan R. // Western Union Telegraph Co | ||||
| PDF File 1784968.pdf | 514 kB | Shaun Ewing | Dec 16, 1930 00:00 |
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US-1784968-A // Pneumatic-tube system // Mcguinness William V. // Western Union Telegraph Co | |||
| Version 1 (current) | 514 kB | Shaun Ewing | Dec 16, 1930 00:00 | US-1784968-A // Pneumatic-tube system // Mcguinness William V. // Western Union Telegraph Co | ||||
| PDF File 2034282.pdf | 513 kB | Shaun Ewing | Mar 17, 1936 00:00 |
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US-2034282-A // Tuning fork in vacuum // Buckingham William D. // Western Union Telegraph Co | |||
| Version 1 (current) | 513 kB | Shaun Ewing | Mar 17, 1936 00:00 | US-2034282-A // Tuning fork in vacuum // Buckingham William D. // Western Union Telegraph Co | ||||
| PDF File 2266988.pdf | 511 kB | Shaun Ewing | Dec 23, 1941 00:00 |
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US-2266988-A // Facsimile signal inverter // O'Brien Frederic L. // Western Union Telegraph Co | |||
| Version 1 (current) | 511 kB | Shaun Ewing | Dec 23, 1941 00:00 | US-2266988-A // Facsimile signal inverter // O'Brien Frederic L. // Western Union Telegraph Co | ||||
| PDF File 2433865.pdf | 509 kB | Shaun Ewing | Jan 06, 1948 00:00 |
|
US-2433865-A // High-frequency multiplier system // Pihl George E. // Western Union Telegraph Co | |||
| Version 1 (current) | 509 kB | Shaun Ewing | Jan 06, 1948 00:00 | US-2433865-A // High-frequency multiplier system // Pihl George E. // Western Union Telegraph Co | ||||
| PDF File 2109982.pdf | 507 kB | Shaun Ewing | Mar 01, 1938 00:00 |
|
US-2109982-A // Local correction of cable signals // Wilder Harold F. // Western Union Telegraph Co | |||
| Version 1 (current) | 507 kB | Shaun Ewing | Mar 01, 1938 00:00 | US-2109982-A // Local correction of cable signals // Wilder Harold F. // Western Union Telegraph Co | ||||
| PDF File 2290750.pdf | 506 kB | Shaun Ewing | Jul 21, 1942 00:00 |
|
US-2290750-A // Illuminated clock // Howe Paul J. ; Jr. Clement H. Wyss, // Western Union Telegraph Co | |||
| Version 1 (current) | 506 kB | Shaun Ewing | Jul 21, 1942 00:00 | US-2290750-A // Illuminated clock // Howe Paul J. ; Jr. Clement H. Wyss, // Western Union Telegraph Co | ||||
| PDF File 1963618.pdf | 506 kB | Shaun Ewing | Jun 19, 1934 00:00 |
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US-1963618-A // Telegraph receiving system // Fluharty William G. // Western Union Telegraph Co | |||
| Version 1 (current) | 506 kB | Shaun Ewing | Jun 19, 1934 00:00 | US-1963618-A // Telegraph receiving system // Fluharty William G. // Western Union Telegraph Co | ||||
| PDF File 2375267.pdf | 506 kB | Shaun Ewing | May 08, 1945 00:00 |
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US-2375267-A // Automatically adjustable recording means // Wise Raleigh J. // Western Union Telegraph Co | |||
| Version 1 (current) | 506 kB | Shaun Ewing | May 08, 1945 00:00 | US-2375267-A // Automatically adjustable recording means // Wise Raleigh J. // Western Union Telegraph Co | ||||
| PDF File 2062986.pdf | 505 kB | Shaun Ewing | Dec 01, 1936 00:00 |
|
US-2062986-A // Wire connecting sleeve // Baxter Donald L. // Western Union Telegraph Co | |||
| Version 1 (current) | 505 kB | Shaun Ewing | Dec 01, 1936 00:00 | US-2062986-A // Wire connecting sleeve // Baxter Donald L. // Western Union Telegraph Co |
