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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2358610.pdf | 598 kB | Shaun Ewing | Sept 19, 1944 00:00 |
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US-2358610-A // Telegraph signaling system // Jr. Edward Henry Weber, // American Telephone & Telegraph | |||
| Version 1 (current) | 598 kB | Shaun Ewing | Sept 19, 1944 00:00 | US-2358610-A // Telegraph signaling system // Jr. Edward Henry Weber, // American Telephone & Telegraph | ||||
| PDF File 2358594.pdf | 620 kB | Shaun Ewing | Sept 19, 1944 00:00 |
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US-2358594-A // Telephone broadcast system // Rhoads Charles Stanley // American Telephone & Telegraph | |||
| Version 1 (current) | 620 kB | Shaun Ewing | Sept 19, 1944 00:00 | US-2358594-A // Telephone broadcast system // Rhoads Charles Stanley // American Telephone & Telegraph | ||||
| PDF File 2358593.pdf | 2.37 MB | Shaun Ewing | Sept 19, 1944 00:00 |
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US-2358593-A // Teletypewriter recording system // Rank Paul Jones // American Telephone & Telegraph | |||
| Version 1 (current) | 2.37 MB | Shaun Ewing | Sept 19, 1944 00:00 | US-2358593-A // Teletypewriter recording system // Rank Paul Jones // American Telephone & Telegraph | ||||
| PDF File 2358586.pdf | 1.19 MB | Shaun Ewing | Sept 19, 1944 00:00 |
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US-2358586-A // Telephone call transmitter // Newell Charles Earnest // American Telephone & Telegraph | |||
| Version 1 (current) | 1.19 MB | Shaun Ewing | Sept 19, 1944 00:00 | US-2358586-A // Telephone call transmitter // Newell Charles Earnest // American Telephone & Telegraph | ||||
| PDF File 2358577.pdf | 317 kB | Shaun Ewing | Sept 19, 1944 00:00 |
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US-2358577-A // Device for lifting weights // Jacobsen Morris H. L. // American Telephone & Telegraph | |||
| Version 1 (current) | 317 kB | Shaun Ewing | Sept 19, 1944 00:00 | US-2358577-A // Device for lifting weights // Jacobsen Morris H. L. // American Telephone & Telegraph | ||||
| PDF File 2358554.pdf | 261 kB | Shaun Ewing | Sept 19, 1944 00:00 |
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US-2358554-A // Lock mechanism // Bixel Edward C. // American Telephone & Telegraph | |||
| Version 1 (current) | 261 kB | Shaun Ewing | Sept 19, 1944 00:00 | US-2358554-A // Lock mechanism // Bixel Edward C. // American Telephone & Telegraph | ||||
| PDF File 2357840.pdf | 957 kB | Shaun Ewing | Sept 12, 1944 00:00 |
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US-2357840-A // Regenerative telegraph repeater // Martin Wade B. // American Telephone & Telegraph | |||
| Version 1 (current) | 957 kB | Shaun Ewing | Sept 12, 1944 00:00 | US-2357840-A // Regenerative telegraph repeater // Martin Wade B. // American Telephone & Telegraph | ||||
| PDF File 2357576.pdf | 2.18 MB | Shaun Ewing | Sept 05, 1944 00:00 |
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US-2357576-A // Pay station telephone system // Brooks Chester E. ; Flint Erlon W. // American Telephone & Telegraph ; Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.18 MB | Shaun Ewing | Sept 05, 1944 00:00 | US-2357576-A // Pay station telephone system // Brooks Chester E. ; Flint Erlon W. // American Telephone & Telegraph ; Bell Telephone Labor Inc | ||||
| PDF File 2353785.pdf | 204 kB | Shaun Ewing | Jul 18, 1944 00:00 |
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US-2353785-A // Telephone substation // Rhoads Charles Stanley // American Telephone & Telegraph | |||
| Version 1 (current) | 204 kB | Shaun Ewing | Jul 18, 1944 00:00 | US-2353785-A // Telephone substation // Rhoads Charles Stanley // American Telephone & Telegraph | ||||
| PDF File 2353673.pdf | 552 kB | Shaun Ewing | Jul 18, 1944 00:00 |
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US-2353673-A // Code signaling system // Kennedy William Joseph // American Telephone & Telegraph | |||
| Version 1 (current) | 552 kB | Shaun Ewing | Jul 18, 1944 00:00 | US-2353673-A // Code signaling system // Kennedy William Joseph // American Telephone & Telegraph | ||||
| PDF File 2350193.pdf | 874 kB | Shaun Ewing | May 30, 1944 00:00 |
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US-2350193-A // Auxiliary telephone apparatus // Rhoads Charles Stanley // American Telephone & Telegraph | |||
| Version 1 (current) | 874 kB | Shaun Ewing | May 30, 1944 00:00 | US-2350193-A // Auxiliary telephone apparatus // Rhoads Charles Stanley // American Telephone & Telegraph | ||||
| PDF File 2350186.pdf | 711 kB | Shaun Ewing | May 30, 1944 00:00 |
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US-2350186-A // Teletypewriter system // Perry Donald Burke // American Telephone & Telegraph | |||
| Version 1 (current) | 711 kB | Shaun Ewing | May 30, 1944 00:00 | US-2350186-A // Teletypewriter system // Perry Donald Burke // American Telephone & Telegraph | ||||
| PDF File 2350180.pdf | 224 kB | Shaun Ewing | May 30, 1944 00:00 |
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US-2350180-A // Telegraph system // Miller Arthur Gordon // American Telephone & Telegraph | |||
| Version 1 (current) | 224 kB | Shaun Ewing | May 30, 1944 00:00 | US-2350180-A // Telegraph system // Miller Arthur Gordon // American Telephone & Telegraph | ||||
| PDF File 2350177.pdf | 508 kB | Shaun Ewing | May 30, 1944 00:00 |
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US-2350177-A // Telephone measuring system // Macken Harold Irving // American Telephone & Telegraph | |||
| Version 1 (current) | 508 kB | Shaun Ewing | May 30, 1944 00:00 | US-2350177-A // Telephone measuring system // Macken Harold Irving // American Telephone & Telegraph | ||||
| PDF File 2350146.pdf | 1.29 MB | Shaun Ewing | May 30, 1944 00:00 |
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US-2350146-A // Telegraphic auction system // Borgeson Carl Anders // American Telephone & Telegraph | |||
| Version 1 (current) | 1.29 MB | Shaun Ewing | May 30, 1944 00:00 | US-2350146-A // Telegraphic auction system // Borgeson Carl Anders // American Telephone & Telegraph | ||||
| PDF File 2347518.pdf | 1.70 MB | Shaun Ewing | Apr 25, 1944 00:00 |
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US-2347518-A // Testing arrangement for telegraph circuits // Soderholm James Spencer ; Breen Charles // American Telephone & Telegraph | |||
| Version 1 (current) | 1.70 MB | Shaun Ewing | Apr 25, 1944 00:00 | US-2347518-A // Testing arrangement for telegraph circuits // Soderholm James Spencer ; Breen Charles // American Telephone & Telegraph | ||||
| PDF File 2347507.pdf | 194 kB | Shaun Ewing | Apr 25, 1944 00:00 |
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US-2347507-A // Alarm circuit // Roundburg Eric Albert // American Telephone & Telegraph | |||
| Version 1 (current) | 194 kB | Shaun Ewing | Apr 25, 1944 00:00 | US-2347507-A // Alarm circuit // Roundburg Eric Albert // American Telephone & Telegraph | ||||
| PDF File 2347505.pdf | 642 kB | Shaun Ewing | Apr 25, 1944 00:00 |
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US-2347505-A // Phantom magneto telephone system // Rhoads Charles Stanley // American Telephone & Telegraph | |||
| Version 1 (current) | 642 kB | Shaun Ewing | Apr 25, 1944 00:00 | US-2347505-A // Phantom magneto telephone system // Rhoads Charles Stanley // American Telephone & Telegraph | ||||
| PDF File 2347497.pdf | 767 kB | Shaun Ewing | Apr 25, 1944 00:00 |
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US-2347497-A // Damping means for current responsive apparatus // Neiswinter James T. ; Horsey Oliver P. // American Telephone & Telegraph | |||
| Version 1 (current) | 767 kB | Shaun Ewing | Apr 25, 1944 00:00 | US-2347497-A // Damping means for current responsive apparatus // Neiswinter James T. ; Horsey Oliver P. // American Telephone & Telegraph | ||||
| PDF File 2346115.pdf | 436 kB | Shaun Ewing | Apr 04, 1944 00:00 |
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US-2346115-A // Emergency telephone system // Rhoads Charles Stanley // American Telephone & Telegraph | |||
| Version 1 (current) | 436 kB | Shaun Ewing | Apr 04, 1944 00:00 | US-2346115-A // Emergency telephone system // Rhoads Charles Stanley // American Telephone & Telegraph |
