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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3341192.pdf | 1.01 MB | Shaun Ewing | Sept 12, 1967 00:00 |
|
US-3341192-A // Automatic sheet transport means for message scanning apparatus // Mcmahon John L. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.01 MB | Shaun Ewing | Sept 12, 1967 00:00 | US-3341192-A // Automatic sheet transport means for message scanning apparatus // Mcmahon John L. // Western Union Telegraph Co | ||||
| PDF File 3355663.pdf | 678 kB | Shaun Ewing | Nov 28, 1967 00:00 |
|
US-3355663-A // Waveguide echo measurement system // Aronoff Ethan // Western Union Telegraph Co | |||
| Version 1 (current) | 678 kB | Shaun Ewing | Nov 28, 1967 00:00 | US-3355663-A // Waveguide echo measurement system // Aronoff Ethan // Western Union Telegraph Co | ||||
| PDF File 3363191.pdf | 676 kB | Shaun Ewing | Jan 09, 1968 00:00 |
|
US-3363191-A // Data transmission amplifier // Boughtwood John E. ; Harris Harold // Western Union Telegraph Co | |||
| Version 1 (current) | 676 kB | Shaun Ewing | Jan 09, 1968 00:00 | US-3363191-A // Data transmission amplifier // Boughtwood John E. ; Harris Harold // Western Union Telegraph Co | ||||
| PDF File 3366914.pdf | 315 kB | Shaun Ewing | Jan 30, 1968 00:00 |
|
US-3366914-A // Solderless connector for printed board circuits // John J. Mcmanus ; Ralph Rosen // Western Union Telegraph Co | |||
| Version 1 (current) | 315 kB | Shaun Ewing | Jan 30, 1968 00:00 | US-3366914-A // Solderless connector for printed board circuits // John J. Mcmanus ; Ralph Rosen // Western Union Telegraph Co | ||||
| PDF File 3374309.pdf | 3.77 MB | Shaun Ewing | Mar 19, 1968 00:00 |
|
US-3374309-A // Duplex way station selector // Elich John ; Kempf Vincent C. // Western Union Telegraph Co | |||
| Version 1 (current) | 3.77 MB | Shaun Ewing | Mar 19, 1968 00:00 | US-3374309-A // Duplex way station selector // Elich John ; Kempf Vincent C. // Western Union Telegraph Co | ||||
| PDF File 3381370.pdf | 461 kB | Shaun Ewing | May 07, 1968 00:00 |
|
US-3381370-A // Waveguide flanging method // Goonan Harry J. ; Fitzpatrick James K. // Western Union Telegraph Co | |||
| Version 1 (current) | 461 kB | Shaun Ewing | May 07, 1968 00:00 | US-3381370-A // Waveguide flanging method // Goonan Harry J. ; Fitzpatrick James K. // Western Union Telegraph Co | ||||
| PDF File 3388378.pdf | 4.24 MB | Shaun Ewing | Jun 11, 1968 00:00 |
|
US-3388378-A // Error detection and correction apparatus for duplex communication system // Steeneck Robert ; Cowan John R. // Western Union Telegraph Co | |||
| Version 1 (current) | 4.24 MB | Shaun Ewing | Jun 11, 1968 00:00 | US-3388378-A // Error detection and correction apparatus for duplex communication system // Steeneck Robert ; Cowan John R. // Western Union Telegraph Co | ||||
| PDF File 3391386.pdf | 987 kB | Shaun Ewing | Jul 02, 1968 00:00 |
|
US-3391386-A // Card data transmitter circuit // Duswalt Ronald J. // Western Union Telegraph Co | |||
| Version 1 (current) | 987 kB | Shaun Ewing | Jul 02, 1968 00:00 | US-3391386-A // Card data transmitter circuit // Duswalt Ronald J. // Western Union Telegraph Co | ||||
| PDF File 3400329.pdf | 3.24 MB | Shaun Ewing | Sept 03, 1968 00:00 |
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US-3400329-A // Method and means for correcting amplitude and delay distortion in a transmission path // Cannon William D. // Western Union Telegraph Co | |||
| Version 1 (current) | 3.24 MB | Shaun Ewing | Sept 03, 1968 00:00 | US-3400329-A // Method and means for correcting amplitude and delay distortion in a transmission path // Cannon William D. // Western Union Telegraph Co | ||||
| PDF File 3400801.pdf | 394 kB | Shaun Ewing | Sept 10, 1968 00:00 |
|
US-3400801-A // Reusable inking cartridge // Swenson Oscar W. // Western Union Telegraph Co | |||
| Version 1 (current) | 394 kB | Shaun Ewing | Sept 10, 1968 00:00 | US-3400801-A // Reusable inking cartridge // Swenson Oscar W. // Western Union Telegraph Co | ||||
| PDF File 3404338.pdf | 3.88 MB | Shaun Ewing | Oct 01, 1968 00:00 |
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US-3404338-A // Method and means for measuring and correcting delay and attenuation in a transmission channel // Cannon William D. // Western Union Telegraph Co | |||
| Version 1 (current) | 3.88 MB | Shaun Ewing | Oct 01, 1968 00:00 | US-3404338-A // Method and means for measuring and correcting delay and attenuation in a transmission channel // Cannon William D. // Western Union Telegraph Co | ||||
| PDF File 3411021.pdf | 418 kB | Shaun Ewing | Nov 12, 1968 00:00 |
|
US-3411021-A // Line driver for modifying lengths of polar signals // Elich John // Western Union Telegraph Co | |||
| Version 1 (current) | 418 kB | Shaun Ewing | Nov 12, 1968 00:00 | US-3411021-A // Line driver for modifying lengths of polar signals // Elich John // Western Union Telegraph Co | ||||
| PDF File 3422350.pdf | 364 kB | Shaun Ewing | Jan 14, 1969 00:00 |
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US-3422350-A // Waveguide section sliding wall carrying detector probe // Harry J. Goonan // Western Union Telegraph Co | |||
| Version 1 (current) | 364 kB | Shaun Ewing | Jan 14, 1969 00:00 | US-3422350-A // Waveguide section sliding wall carrying detector probe // Harry J. Goonan // Western Union Telegraph Co | ||||
| PDF File 3436477.pdf | 652 kB | Shaun Ewing | Apr 01, 1969 00:00 |
|
US-3436477-A // Automatic dialer // Robert J. Ghiringhelli // Western Union Telegraph Co | |||
| Version 1 (current) | 652 kB | Shaun Ewing | Apr 01, 1969 00:00 | US-3436477-A // Automatic dialer // Robert J. Ghiringhelli // Western Union Telegraph Co | ||||
| PDF File 3461276.pdf | 477 kB | Shaun Ewing | Aug 12, 1969 00:00 |
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US-3461276-A // Reusable data card // Pasquale F.j. Recca // Western Union Telegraph Co | |||
| Version 1 (current) | 477 kB | Shaun Ewing | Aug 12, 1969 00:00 | US-3461276-A // Reusable data card // Pasquale F.j. Recca // Western Union Telegraph Co | ||||
| PDF File 3465960.pdf | 544 kB | Shaun Ewing | Sept 09, 1969 00:00 |
|
US-3465960-A // Multi-stylus assembly // Oscar W. Swenson // Western Union Telegraph Co | |||
| Version 1 (current) | 544 kB | Shaun Ewing | Sept 09, 1969 00:00 | US-3465960-A // Multi-stylus assembly // Oscar W. Swenson // Western Union Telegraph Co | ||||
| PDF File 3495099.pdf | 321 kB | Shaun Ewing | Feb 10, 1970 00:00 |
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US-3495099-A // Polar leg adapter circuit // John E. Boughtwood // Western Union Telegraph Co | |||
| Version 1 (current) | 321 kB | Shaun Ewing | Feb 10, 1970 00:00 | US-3495099-A // Polar leg adapter circuit // John E. Boughtwood // Western Union Telegraph Co | ||||
| PDF File 3504186.pdf | 870 kB | Shaun Ewing | Mar 31, 1970 00:00 |
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US-3504186-A // Data card transmitter with card controlled gating means // Newton L. Feld // Western Union Telegraph Co | |||
| Version 1 (current) | 870 kB | Shaun Ewing | Mar 31, 1970 00:00 | US-3504186-A // Data card transmitter with card controlled gating means // Newton L. Feld // Western Union Telegraph Co | ||||
| PDF File 3522537.pdf | 716 kB | Shaun Ewing | Aug 04, 1970 00:00 |
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US-3522537-A // Vestigial sideband transmission system having two channels in quadrature // John E. Boughtwood // Western Union Telegraph Co | |||
| Version 1 (current) | 716 kB | Shaun Ewing | Aug 04, 1970 00:00 | US-3522537-A // Vestigial sideband transmission system having two channels in quadrature // John E. Boughtwood // Western Union Telegraph Co | ||||
| PDF File 3529081.pdf | 770 kB | Shaun Ewing | Sept 15, 1970 00:00 |
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US-3529081-A // Means for applying additional communications signals to existing channels // Bernard Rider // Western Union Telegraph Co | |||
| Version 1 (current) | 770 kB | Shaun Ewing | Sept 15, 1970 00:00 | US-3529081-A // Means for applying additional communications signals to existing channels // Bernard Rider // Western Union Telegraph Co |
