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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2299987.pdf | 353 kB | Shaun Ewing | Oct 27, 1942 00:00 |
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US-2299987-A // Portable apparatus for cleaning electrical equipment // Hunter Frederick Raymond // American Telephone & Telegraph | |||
| Version 1 (current) | 353 kB | Shaun Ewing | Oct 27, 1942 00:00 | US-2299987-A // Portable apparatus for cleaning electrical equipment // Hunter Frederick Raymond // American Telephone & Telegraph | ||||
| PDF File 2300003.pdf | 991 kB | Shaun Ewing | Oct 27, 1942 00:00 |
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US-2300003-A // Selective signaling system // Neiswinter James T. // American Telephone & Telegraph | |||
| Version 1 (current) | 991 kB | Shaun Ewing | Oct 27, 1942 00:00 | US-2300003-A // Selective signaling system // Neiswinter James T. // American Telephone & Telegraph | ||||
| PDF File 2300007.pdf | 612 kB | Shaun Ewing | Oct 27, 1942 00:00 |
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US-2300007-A // Telegraph system // Richards Kenneth Watson // American Telephone & Telegraph | |||
| Version 1 (current) | 612 kB | Shaun Ewing | Oct 27, 1942 00:00 | US-2300007-A // Telegraph system // Richards Kenneth Watson // American Telephone & Telegraph | ||||
| PDF File 2300035.pdf | 624 kB | Shaun Ewing | Oct 27, 1942 00:00 |
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US-2300035-A // Means for suspending aerial cables // Neale Dory Jacob // American Telephone & Telegraph | |||
| Version 1 (current) | 624 kB | Shaun Ewing | Oct 27, 1942 00:00 | US-2300035-A // Means for suspending aerial cables // Neale Dory Jacob // American Telephone & Telegraph | ||||
| PDF File 2300044.pdf | 792 kB | Shaun Ewing | Oct 27, 1942 00:00 |
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US-2300044-A // Telephone subscriber's station // Dewire Donald Stevens // American Telephone & Telegraph | |||
| Version 1 (current) | 792 kB | Shaun Ewing | Oct 27, 1942 00:00 | US-2300044-A // Telephone subscriber's station // Dewire Donald Stevens // American Telephone & Telegraph | ||||
| PDF File 2300045.pdf | 763 kB | Shaun Ewing | Oct 27, 1942 00:00 |
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US-2300045-A // Teletypewriter system // Gammell Ernest Osmond // American Telephone & Telegraph | |||
| Version 1 (current) | 763 kB | Shaun Ewing | Oct 27, 1942 00:00 | US-2300045-A // Teletypewriter system // Gammell Ernest Osmond // American Telephone & Telegraph | ||||
| PDF File 2300050.pdf | 426 kB | Shaun Ewing | Oct 27, 1942 00:00 |
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US-2300050-A // Teletypewriter control system // Leonard James Mortimer ; Borgeson Carl Anders // American Telephone & Telegraph | |||
| Version 1 (current) | 426 kB | Shaun Ewing | Oct 27, 1942 00:00 | US-2300050-A // Teletypewriter control system // Leonard James Mortimer ; Borgeson Carl Anders // American Telephone & Telegraph | ||||
| PDF File 2301211.pdf | 370 kB | Shaun Ewing | Nov 10, 1942 00:00 |
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US-2301211-A // Teletypewriter system // Hanley Frank Harold // American Telephone & Telegraph | |||
| Version 1 (current) | 370 kB | Shaun Ewing | Nov 10, 1942 00:00 | US-2301211-A // Teletypewriter system // Hanley Frank Harold // American Telephone & Telegraph | ||||
| PDF File 2301824.pdf | 222 kB | Shaun Ewing | Nov 10, 1942 00:00 |
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US-2301824-A // Guard for coin gauges // Simson Robie Seymour // American Telephone & Telegraph | |||
| Version 1 (current) | 222 kB | Shaun Ewing | Nov 10, 1942 00:00 | US-2301824-A // Guard for coin gauges // Simson Robie Seymour // American Telephone & Telegraph | ||||
| PDF File 2301828.pdf | 1.25 MB | Shaun Ewing | Nov 10, 1942 00:00 |
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US-2301828-A // Frequency sensitive elements // Stone John Stone // American Telephone & Telegraph | |||
| Version 1 (current) | 1.25 MB | Shaun Ewing | Nov 10, 1942 00:00 | US-2301828-A // Frequency sensitive elements // Stone John Stone // American Telephone & Telegraph | ||||
| PDF File 2301831.pdf | 324 kB | Shaun Ewing | Nov 10, 1942 00:00 |
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US-2301831-A // Apparatus to indicate teletypewriter skipping // Townsend George Franklin // American Telephone & Telegraph | |||
| Version 1 (current) | 324 kB | Shaun Ewing | Nov 10, 1942 00:00 | US-2301831-A // Apparatus to indicate teletypewriter skipping // Townsend George Franklin // American Telephone & Telegraph | ||||
| PDF File 2301837.pdf | 1.28 MB | Shaun Ewing | Nov 10, 1942 00:00 |
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US-2301837-A // Testing arrangement for trunks to community dial offices // Wiley Mason Bain ; Forester Anthony // American Telephone & Telegraph | |||
| Version 1 (current) | 1.28 MB | Shaun Ewing | Nov 10, 1942 00:00 | US-2301837-A // Testing arrangement for trunks to community dial offices // Wiley Mason Bain ; Forester Anthony // American Telephone & Telegraph | ||||
| PDF File 2301844.pdf | 384 kB | Shaun Ewing | Nov 10, 1942 00:00 |
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US-2301844-A // Telegraph alarm system // Anderson Clyde Christen // American Telephone & Telegraph | |||
| Version 1 (current) | 384 kB | Shaun Ewing | Nov 10, 1942 00:00 | US-2301844-A // Telegraph alarm system // Anderson Clyde Christen // American Telephone & Telegraph | ||||
| PDF File 2301853.pdf | 269 kB | Shaun Ewing | Nov 10, 1942 00:00 |
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US-2301853-A // Cleaning tool // Cannon Frank Jess // American Telephone & Telegraph | |||
| Version 1 (current) | 269 kB | Shaun Ewing | Nov 10, 1942 00:00 | US-2301853-A // Cleaning tool // Cannon Frank Jess // American Telephone & Telegraph | ||||
| PDF File 2301878.pdf | 195 kB | Shaun Ewing | Nov 10, 1942 00:00 |
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US-2301878-A // Lamp mounting bracket // Iwema Bernard // American Telephone & Telegraph | |||
| Version 1 (current) | 195 kB | Shaun Ewing | Nov 10, 1942 00:00 | US-2301878-A // Lamp mounting bracket // Iwema Bernard // American Telephone & Telegraph | ||||
| PDF File 2306203.pdf | 349 kB | Shaun Ewing | Dec 22, 1942 00:00 |
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US-2306203-A // Holding circuit for subscribers' stations // Anderson Clyde Christen // American Telephone & Telegraph | |||
| Version 1 (current) | 349 kB | Shaun Ewing | Dec 22, 1942 00:00 | US-2306203-A // Holding circuit for subscribers' stations // Anderson Clyde Christen // American Telephone & Telegraph | ||||
| PDF File 2306214.pdf | 519 kB | Shaun Ewing | Dec 22, 1942 00:00 |
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US-2306214-A // Telegraph system // Hanley Frank Harold // American Telephone & Telegraph | |||
| Version 1 (current) | 519 kB | Shaun Ewing | Dec 22, 1942 00:00 | US-2306214-A // Telegraph system // Hanley Frank Harold // American Telephone & Telegraph | ||||
| PDF File 2306220.pdf | 392 kB | Shaun Ewing | Dec 22, 1942 00:00 |
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US-2306220-A // Calling key testing apparatus // Neiswinter James T. // American Telephone & Telegraph | |||
| Version 1 (current) | 392 kB | Shaun Ewing | Dec 22, 1942 00:00 | US-2306220-A // Calling key testing apparatus // Neiswinter James T. // American Telephone & Telegraph | ||||
| PDF File 2306231.pdf | 1.28 MB | Shaun Ewing | Dec 22, 1942 00:00 |
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US-2306231-A // Coupling apparatus for vehicles // Smith Temple Clifford ; Freeman Albert Edward // American Telephone & Telegraph | |||
| Version 1 (current) | 1.28 MB | Shaun Ewing | Dec 22, 1942 00:00 | US-2306231-A // Coupling apparatus for vehicles // Smith Temple Clifford ; Freeman Albert Edward // American Telephone & Telegraph | ||||
| PDF File 2307842.pdf | 456 kB | Shaun Ewing | Jan 12, 1943 00:00 |
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US-2307842-A // Teletypewriter system // Martin Wade B. // American Telephone & Telegraph | |||
| Version 1 (current) | 456 kB | Shaun Ewing | Jan 12, 1943 00:00 | US-2307842-A // Teletypewriter system // Martin Wade B. // American Telephone & Telegraph |
