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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3016186.pdf | 915 kB | Shaun Ewing | Jan 09, 1962 00:00 |
|
US-3016186-A // Tape reading punch // Haupt Frank J. // Western Union Telegraph Co | |||
| Version 1 (current) | 915 kB | Shaun Ewing | Jan 09, 1962 00:00 | US-3016186-A // Tape reading punch // Haupt Frank J. // Western Union Telegraph Co | ||||
| PDF File 3012097.pdf | 1.14 MB | Shaun Ewing | Dec 05, 1961 00:00 |
|
US-3012097-A // Single channel auto-synchronizing telegraph system // Steeneck Robert // Western Union Telegraph Co | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Dec 05, 1961 00:00 | US-3012097-A // Single channel auto-synchronizing telegraph system // Steeneck Robert // Western Union Telegraph Co | ||||
| PDF File 3010717.pdf | 908 kB | Shaun Ewing | Nov 28, 1961 00:00 |
|
US-3010717-A // Message accumulator for recorders // Zabriskie Douglas M. ; Moore William F. // Western Union Telegraph Co | |||
| Version 1 (current) | 908 kB | Shaun Ewing | Nov 28, 1961 00:00 | US-3010717-A // Message accumulator for recorders // Zabriskie Douglas M. ; Moore William F. // Western Union Telegraph Co | ||||
| PDF File 3007000.pdf | 891 kB | Shaun Ewing | Oct 31, 1961 00:00 |
|
US-3007000-A // Submerged repeater switching system // Newell Earl L. // Western Union Telegraph Co | |||
| Version 1 (current) | 891 kB | Shaun Ewing | Oct 31, 1961 00:00 | US-3007000-A // Submerged repeater switching system // Newell Earl L. // Western Union Telegraph Co | ||||
| PDF File 3006986.pdf | 13.80 MB | Shaun Ewing | Oct 31, 1961 00:00 |
|
US-3006986-A // Telegraph switching system // Vernam Gilbert S. ; Adams Myron D. ; Chojnowski Edward J. ; Blanton William B. ; Jansson Henry A. // Western Union Telegraph Co | |||
| Version 1 (current) | 13.80 MB | Shaun Ewing | Oct 31, 1961 00:00 | US-3006986-A // Telegraph switching system // Vernam Gilbert S. ; Adams Myron D. ; Chojnowski Edward J. ; Blanton William B. ; Jansson Henry A. // Western Union Telegraph Co | ||||
| PDF File 3001009.pdf | 3.69 MB | Shaun Ewing | Sept 19, 1961 00:00 |
|
US-3001009-A // Telegraph way station selector // Light George G. ; Wichtendahl William J. // Western Union Telegraph Co | |||
| Version 1 (current) | 3.69 MB | Shaun Ewing | Sept 19, 1961 00:00 | US-3001009-A // Telegraph way station selector // Light George G. ; Wichtendahl William J. // Western Union Telegraph Co | ||||
| PDF File 3001008.pdf | 2.15 MB | Shaun Ewing | Sept 19, 1961 00:00 |
|
US-3001008-A // Telegraph system // Currie Frank L. // Western Union Telegraph Co | |||
| Version 1 (current) | 2.15 MB | Shaun Ewing | Sept 19, 1961 00:00 | US-3001008-A // Telegraph system // Currie Frank L. // Western Union Telegraph Co | ||||
| PDF File 2998576.pdf | 1.20 MB | Shaun Ewing | Aug 29, 1961 00:00 |
|
US-2998576-A // Drive pulse generator for providing different selectable frequencies // Cannon William D. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.20 MB | Shaun Ewing | Aug 29, 1961 00:00 | US-2998576-A // Drive pulse generator for providing different selectable frequencies // Cannon William D. // Western Union Telegraph Co | ||||
| PDF File 2998478.pdf | 4.41 MB | Shaun Ewing | Aug 29, 1961 00:00 |
|
US-2998478-A // Patron's tie-line reperforation and topline signal generating system // Currie Frank L. ; Light George G. ; Boivin Edward J. ; Turner Frank T. ; Jr. Alan E. Hildreth, // Western Union Telegraph Co | |||
| Version 1 (current) | 4.41 MB | Shaun Ewing | Aug 29, 1961 00:00 | US-2998478-A // Patron's tie-line reperforation and topline signal generating system // Currie Frank L. ; Light George G. ; Boivin Edward J. ; Turner Frank T. ; Jr. Alan E. Hildreth, // Western Union Telegraph Co | ||||
| PDF File 2993956.pdf | 2.19 MB | Shaun Ewing | Jul 25, 1961 00:00 |
|
US-2993956-A // Error detecting system for telegraph transmission // Steeneck Robert // Western Union Telegraph Co | |||
| Version 1 (current) | 2.19 MB | Shaun Ewing | Jul 25, 1961 00:00 | US-2993956-A // Error detecting system for telegraph transmission // Steeneck Robert // Western Union Telegraph Co | ||||
| PDF File 2993659.pdf | 656 kB | Shaun Ewing | Jul 25, 1961 00:00 |
|
US-2993659-A // Tape winder // Johnson William V. // Western Union Telegraph Co | |||
| Version 1 (current) | 656 kB | Shaun Ewing | Jul 25, 1961 00:00 | US-2993659-A // Tape winder // Johnson William V. // Western Union Telegraph Co | ||||
| PDF File 2982815.pdf | 1.95 MB | Shaun Ewing | May 02, 1961 00:00 |
|
US-2982815-A // Facsimile transmitter // Buckingham William D. ; Lane Norman R. ; Ridge Guy H. ; Turner Frank T. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.95 MB | Shaun Ewing | May 02, 1961 00:00 | US-2982815-A // Facsimile transmitter // Buckingham William D. ; Lane Norman R. ; Ridge Guy H. ; Turner Frank T. // Western Union Telegraph Co | ||||
| PDF File 2978541.pdf | 4.04 MB | Shaun Ewing | Apr 04, 1961 00:00 |
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US-2978541-A // Error detection in telegraph switching systems // Steeneck Robert ; Walker Donald J. ; Leonard Robert H. // Western Union Telegraph Co | |||
| Version 1 (current) | 4.04 MB | Shaun Ewing | Apr 04, 1961 00:00 | US-2978541-A // Error detection in telegraph switching systems // Steeneck Robert ; Walker Donald J. ; Leonard Robert H. // Western Union Telegraph Co | ||||
| PDF File 2978288.pdf | 604 kB | Shaun Ewing | Apr 04, 1961 00:00 |
|
US-2978288-A // Facsimile scanner // Zabriskie Douglas M. ; Hofer Adolph // Western Union Telegraph Co | |||
| Version 1 (current) | 604 kB | Shaun Ewing | Apr 04, 1961 00:00 | US-2978288-A // Facsimile scanner // Zabriskie Douglas M. ; Hofer Adolph // Western Union Telegraph Co | ||||
| PDF File 2966633.pdf | 560 kB | Shaun Ewing | Dec 27, 1960 00:00 |
|
US-2966633-A // Delay and amplitude corrective system // Cannon William D. // Western Union Telegraph Co | |||
| Version 1 (current) | 560 kB | Shaun Ewing | Dec 27, 1960 00:00 | US-2966633-A // Delay and amplitude corrective system // Cannon William D. // Western Union Telegraph Co | ||||
| PDF File 2966546.pdf | 495 kB | Shaun Ewing | Dec 27, 1960 00:00 |
|
US-2966546-A // Multiplex to teleprinter translator // Wilder Harold F. ; Fontaine Guy T. // Western Union Telegraph Co | |||
| Version 1 (current) | 495 kB | Shaun Ewing | Dec 27, 1960 00:00 | US-2966546-A // Multiplex to teleprinter translator // Wilder Harold F. ; Fontaine Guy T. // Western Union Telegraph Co | ||||
| PDF File 2963550.pdf | 907 kB | Shaun Ewing | Dec 06, 1960 00:00 |
|
US-2963550-A // Station selection repeater // Wilder Harold F. ; Il Hubert F. Krantz // Western Union Telegraph Co | |||
| Version 1 (current) | 907 kB | Shaun Ewing | Dec 06, 1960 00:00 | US-2963550-A // Station selection repeater // Wilder Harold F. ; Il Hubert F. Krantz // Western Union Telegraph Co | ||||
| PDF File 2961287.pdf | 566 kB | Shaun Ewing | Nov 22, 1960 00:00 |
|
US-2961287-A // Shockproofed facsimile recorder // Zabriskie Douglas M. ; O'Brien Frederic L. // Western Union Telegraph Co | |||
| Version 1 (current) | 566 kB | Shaun Ewing | Nov 22, 1960 00:00 | US-2961287-A // Shockproofed facsimile recorder // Zabriskie Douglas M. ; O'Brien Frederic L. // Western Union Telegraph Co | ||||
| PDF File 2952930.pdf | 456 kB | Shaun Ewing | Sept 20, 1960 00:00 |
|
US-2952930-A // Means for transmitting tickets by facsimile // Hartle Cloyd U. ; Moore William F. // Western Union Telegraph Co | |||
| Version 1 (current) | 456 kB | Shaun Ewing | Sept 20, 1960 00:00 | US-2952930-A // Means for transmitting tickets by facsimile // Hartle Cloyd U. ; Moore William F. // Western Union Telegraph Co | ||||
| PDF File 2938944.pdf | 1.65 MB | Shaun Ewing | May 31, 1960 00:00 |
|
US-2938944-A // Telegraph system // Vernam Gilbert S. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.65 MB | Shaun Ewing | May 31, 1960 00:00 | US-2938944-A // Telegraph system // Vernam Gilbert S. // Western Union Telegraph Co |
