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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2339613.pdf | 654 kB | Shaun Ewing | Jan 18, 1944 00:00 |
|
US-2339613-A // Selenium rectifier and method of making it // Becker Joseph A. ; Shive John N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 654 kB | Shaun Ewing | Jan 18, 1944 00:00 | US-2339613-A // Selenium rectifier and method of making it // Becker Joseph A. ; Shive John N. // Bell Telephone Labor Inc | ||||
| PDF File 2339633.pdf | 656 kB | Shaun Ewing | Jan 18, 1944 00:00 |
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US-2339633-A // Variable selective system // Gilman George W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 656 kB | Shaun Ewing | Jan 18, 1944 00:00 | US-2339633-A // Variable selective system // Gilman George W. // Bell Telephone Labor Inc | ||||
| PDF File 2339662.pdf | 810 kB | Shaun Ewing | Jan 18, 1944 00:00 |
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US-2339662-A // Television transmitter // Teal Gordon K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 810 kB | Shaun Ewing | Jan 18, 1944 00:00 | US-2339662-A // Television transmitter // Teal Gordon K. // Bell Telephone Labor Inc | ||||
| PDF File 2339669.pdf | 1.17 MB | Shaun Ewing | Jan 18, 1944 00:00 |
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US-2339669-A // Communication system // Baumfalk John // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.17 MB | Shaun Ewing | Jan 18, 1944 00:00 | US-2339669-A // Communication system // Baumfalk John // Bell Telephone Labor Inc | ||||
| PDF File 2339672.pdf | 657 kB | Shaun Ewing | Jan 18, 1944 00:00 |
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US-2339672-A // Manufacture of esters of mononitriles of dicarboxylic acids // Biggs Burnard S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 657 kB | Shaun Ewing | Jan 18, 1944 00:00 | US-2339672-A // Manufacture of esters of mononitriles of dicarboxylic acids // Biggs Burnard S. // Bell Telephone Labor Inc | ||||
| PDF File 2339863.pdf | 858 kB | Shaun Ewing | Jan 25, 1944 00:00 |
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US-2339863-A // Cathode ray scanning apparatus // Knoop William A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 858 kB | Shaun Ewing | Jan 25, 1944 00:00 | US-2339863-A // Cathode ray scanning apparatus // Knoop William A. // Bell Telephone Labor Inc | ||||
| PDF File 2340055.pdf | 366 kB | Shaun Ewing | Jan 25, 1944 00:00 |
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US-2340055-A // Protective device // Halbrook Warwick W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 366 kB | Shaun Ewing | Jan 25, 1944 00:00 | US-2340055-A // Protective device // Halbrook Warwick W. // Bell Telephone Labor Inc | ||||
| PDF File 2340065.pdf | 676 kB | Shaun Ewing | Jan 25, 1944 00:00 |
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US-2340065-A // Telegraph system // Lang Wilmarth Y. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 676 kB | Shaun Ewing | Jan 25, 1944 00:00 | US-2340065-A // Telegraph system // Lang Wilmarth Y. // Bell Telephone Labor Inc | ||||
| PDF File 2340224.pdf | 533 kB | Shaun Ewing | Jan 25, 1944 00:00 |
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US-2340224-A // Telegraph signal distortion measuring circuit // Lang Wilmarth Y. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 533 kB | Shaun Ewing | Jan 25, 1944 00:00 | US-2340224-A // Telegraph signal distortion measuring circuit // Lang Wilmarth Y. // Bell Telephone Labor Inc | ||||
| PDF File 2340366.pdf | 992 kB | Shaun Ewing | Feb 01, 1944 00:00 |
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US-2340366-A // Signaling system // Cesareo Orfeo // Bell Telephone Labor Inc | |||
| Version 1 (current) | 992 kB | Shaun Ewing | Feb 01, 1944 00:00 | US-2340366-A // Signaling system // Cesareo Orfeo // Bell Telephone Labor Inc | ||||
| PDF File 2340576.pdf | 684 kB | Shaun Ewing | Feb 01, 1944 00:00 |
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US-2340576-A // Telegraph system // Bacon Walter M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 684 kB | Shaun Ewing | Feb 01, 1944 00:00 | US-2340576-A // Telegraph system // Bacon Walter M. // Bell Telephone Labor Inc | ||||
| PDF File 2340599.pdf | 9.36 MB | Shaun Ewing | Feb 01, 1944 00:00 |
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US-2340599-A // Teletypewriter exchange system // Kinkead Fullerton S. ; Lucek Charles W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 9.36 MB | Shaun Ewing | Feb 01, 1944 00:00 | US-2340599-A // Teletypewriter exchange system // Kinkead Fullerton S. ; Lucek Charles W. // Bell Telephone Labor Inc | ||||
| PDF File 2340742.pdf | 721 kB | Shaun Ewing | Feb 01, 1944 00:00 |
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US-2340742-A // Space discharge apparatus and circuit // Gray Frank // Bell Telephone Labor Inc | |||
| Version 1 (current) | 721 kB | Shaun Ewing | Feb 01, 1944 00:00 | US-2340742-A // Space discharge apparatus and circuit // Gray Frank // Bell Telephone Labor Inc | ||||
| PDF File 2340799.pdf | 821 kB | Shaun Ewing | Feb 01, 1944 00:00 |
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US-2340799-A // Electronic discharge device // Depp Wallace A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 821 kB | Shaun Ewing | Feb 01, 1944 00:00 | US-2340799-A // Electronic discharge device // Depp Wallace A. // Bell Telephone Labor Inc | ||||
| PDF File 2340811.pdf | 528 kB | Shaun Ewing | Feb 01, 1944 00:00 |
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US-2340811-A // Switching mechanism // Kater Joseph A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 528 kB | Shaun Ewing | Feb 01, 1944 00:00 | US-2340811-A // Switching mechanism // Kater Joseph A. // Bell Telephone Labor Inc | ||||
| PDF File 2340813.pdf | 1.01 MB | Shaun Ewing | Feb 01, 1944 00:00 |
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US-2340813-A // Electric wave transmission system // Jr. John G. Kreer, ; Mallinckrodt Charles O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.01 MB | Shaun Ewing | Feb 01, 1944 00:00 | US-2340813-A // Electric wave transmission system // Jr. John G. Kreer, ; Mallinckrodt Charles O. // Bell Telephone Labor Inc | ||||
| PDF File 2341011.pdf | 903 kB | Shaun Ewing | Feb 08, 1944 00:00 |
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US-2341011-A // Ticket cutter // Bascom Henry M. ; Rhodes William A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 903 kB | Shaun Ewing | Feb 08, 1944 00:00 | US-2341011-A // Ticket cutter // Bascom Henry M. ; Rhodes William A. // Bell Telephone Labor Inc | ||||
| PDF File 2341013.pdf | 517 kB | Shaun Ewing | Feb 08, 1944 00:00 |
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US-2341013-A // Thermosensitive control circuit // Black Harold S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 517 kB | Shaun Ewing | Feb 08, 1944 00:00 | US-2341013-A // Thermosensitive control circuit // Black Harold S. // Bell Telephone Labor Inc | ||||
| PDF File 2341027.pdf | 651 kB | Shaun Ewing | Feb 08, 1944 00:00 |
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US-2341027-A // Telephone system // Edwards William H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 651 kB | Shaun Ewing | Feb 08, 1944 00:00 | US-2341027-A // Telephone system // Edwards William H. // Bell Telephone Labor Inc | ||||
| PDF File 2341029.pdf | 719 kB | Shaun Ewing | Feb 08, 1944 00:00 |
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US-2341029-A // Switching mechanism // Field Joseph C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 719 kB | Shaun Ewing | Feb 08, 1944 00:00 | US-2341029-A // Switching mechanism // Field Joseph C. // Bell Telephone Labor Inc |
