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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2356446.pdf | 432 kB | Shaun Ewing | Aug 22, 1944 00:00 |
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US-2356446-A // Amplifier circuit // Campbell Mark E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 432 kB | Shaun Ewing | Aug 22, 1944 00:00 | US-2356446-A // Amplifier circuit // Campbell Mark E. // Bell Telephone Labor Inc | ||||
| PDF File 2356335.pdf | 864 kB | Shaun Ewing | Aug 22, 1944 00:00 |
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US-2356335-A // Number indicating device // Mesch Orwar S. A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 864 kB | Shaun Ewing | Aug 22, 1944 00:00 | US-2356335-A // Number indicating device // Mesch Orwar S. A. // Bell Telephone Labor Inc | ||||
| PDF File 2356331.pdf | 317 kB | Shaun Ewing | Aug 22, 1944 00:00 |
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US-2356331-A // Amplification with high efficiency // Mcrae James W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 317 kB | Shaun Ewing | Aug 22, 1944 00:00 | US-2356331-A // Amplification with high efficiency // Mcrae James W. // Bell Telephone Labor Inc | ||||
| PDF File 2356330.pdf | 3.01 MB | Shaun Ewing | Aug 22, 1944 00:00 |
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US-2356330-A // Signaling system // Lundstrom Alexis A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.01 MB | Shaun Ewing | Aug 22, 1944 00:00 | US-2356330-A // Signaling system // Lundstrom Alexis A. // Bell Telephone Labor Inc | ||||
| PDF File 2356296.pdf | 389 kB | Shaun Ewing | Aug 22, 1944 00:00 |
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US-2356296-A // Protective system // Zinn Manvel K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 389 kB | Shaun Ewing | Aug 22, 1944 00:00 | US-2356296-A // Protective system // Zinn Manvel K. // Bell Telephone Labor Inc | ||||
| PDF File 2356269.pdf | 929 kB | Shaun Ewing | Aug 22, 1944 00:00 |
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US-2356269-A // Voltage regulated rectifying system // Potter James A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 929 kB | Shaun Ewing | Aug 22, 1944 00:00 | US-2356269-A // Voltage regulated rectifying system // Potter James A. // Bell Telephone Labor Inc | ||||
| PDF File 2356262.pdf | 1.31 MB | Shaun Ewing | Aug 22, 1944 00:00 |
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US-2356262-A // Acoustic device // Mott Edward E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.31 MB | Shaun Ewing | Aug 22, 1944 00:00 | US-2356262-A // Acoustic device // Mott Edward E. // Bell Telephone Labor Inc | ||||
| PDF File 2356229.pdf | 205 kB | Shaun Ewing | Aug 22, 1944 00:00 |
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US-2356229-A // Alternating current generator // Dunlap Kermit S. ; Lovell Clarence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 205 kB | Shaun Ewing | Aug 22, 1944 00:00 | US-2356229-A // Alternating current generator // Dunlap Kermit S. ; Lovell Clarence A. // Bell Telephone Labor Inc | ||||
| PDF File 2356112.pdf | 795 kB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2356112-A // Electron discharge device // West John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 795 kB | Shaun Ewing | Aug 15, 1944 00:00 | US-2356112-A // Electron discharge device // West John W. // Bell Telephone Labor Inc | ||||
| PDF File 2356067.pdf | 6.78 MB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2356067-A // Satellite office telegraph switching system // Large Wayne V. K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 6.78 MB | Shaun Ewing | Aug 15, 1944 00:00 | US-2356067-A // Satellite office telegraph switching system // Large Wayne V. K. // Bell Telephone Labor Inc | ||||
| PDF File 2356035.pdf | 977 kB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2356035-A // Electron discharge device // Downing Henry L. ; West John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 977 kB | Shaun Ewing | Aug 15, 1944 00:00 | US-2356035-A // Electron discharge device // Downing Henry L. ; West John W. // Bell Telephone Labor Inc | ||||
| PDF File 2355991.pdf | 1.08 MB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2355991-A // Stabilized nonlinear feedback system // Meyers Stanley T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.08 MB | Shaun Ewing | Aug 15, 1944 00:00 | US-2355991-A // Stabilized nonlinear feedback system // Meyers Stanley T. // Bell Telephone Labor Inc | ||||
| PDF File 2355976.pdf | 866 kB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2355976-A // Telephone call transmitter // Hubbard Francis A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 866 kB | Shaun Ewing | Aug 15, 1944 00:00 | US-2355976-A // Telephone call transmitter // Hubbard Francis A. // Bell Telephone Labor Inc | ||||
| PDF File 2355958.pdf | 1.09 MB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2355958-A // Control of two-way signal transmission systems // Davis Kingsbury H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Aug 15, 1944 00:00 | US-2355958-A // Control of two-way signal transmission systems // Davis Kingsbury H. // Bell Telephone Labor Inc | ||||
| PDF File 2355909.pdf | 787 kB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2355909-A // Polarized relay // Jr. Emil Dickten, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 787 kB | Shaun Ewing | Aug 15, 1944 00:00 | US-2355909-A // Polarized relay // Jr. Emil Dickten, // Bell Telephone Labor Inc | ||||
| PDF File 2355908.pdf | 7.78 MB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2355908-A // Telephone system // Dehn Joseph W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 7.78 MB | Shaun Ewing | Aug 15, 1944 00:00 | US-2355908-A // Telephone system // Dehn Joseph W. // Bell Telephone Labor Inc | ||||
| PDF File 2355903.pdf | 3.15 MB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2355903-A // Signaling system // Blount Frank E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.15 MB | Shaun Ewing | Aug 15, 1944 00:00 | US-2355903-A // Signaling system // Blount Frank E. // Bell Telephone Labor Inc | ||||
| PDF File 2355795.pdf | 435 kB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2355795-A // Electrode system // Glass Myron S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 435 kB | Shaun Ewing | Aug 15, 1944 00:00 | US-2355795-A // Electrode system // Glass Myron S. // Bell Telephone Labor Inc | ||||
| PDF File 2355776.pdf | 594 kB | Shaun Ewing | Aug 15, 1944 00:00 |
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US-2355776-A // Method of and apparatus for measuring cross talk // Benning Harvey H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 594 kB | Shaun Ewing | Aug 15, 1944 00:00 | US-2355776-A // Method of and apparatus for measuring cross talk // Benning Harvey H. // Bell Telephone Labor Inc | ||||
| PDF File 2355251.pdf | 849 kB | Shaun Ewing | Aug 08, 1944 00:00 |
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US-2355251-A // Telephone system // Walsh John G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 849 kB | Shaun Ewing | Aug 08, 1944 00:00 | US-2355251-A // Telephone system // Walsh John G. // Bell Telephone Labor Inc |
