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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2066333.pdf | 994 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066333-A // Wave amplification and generation // Caruthers Robert S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 994 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066333-A // Wave amplification and generation // Caruthers Robert S. // Bell Telephone Labor Inc | ||||
| PDF File 2066502.pdf | 346 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066502-A // Telephone system // Whitney Wiley // Bell Telephone Labor Inc | |||
| Version 1 (current) | 346 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066502-A // Telephone system // Whitney Wiley // Bell Telephone Labor Inc | ||||
| PDF File 2066511.pdf | 365 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066511-A // Wiring device // Arlt Herbert G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 365 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066511-A // Wiring device // Arlt Herbert G. // Bell Telephone Labor Inc | ||||
| PDF File 2066514.pdf | 513 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066514-A // Gain control circuits // Beyer Jesse W. ; Terry Donald M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 513 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066514-A // Gain control circuits // Beyer Jesse W. ; Terry Donald M. // Bell Telephone Labor Inc | ||||
| PDF File 2066515.pdf | 395 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066515-A // Method of heat treating magnetic materials // Bishop Walter M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 395 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066515-A // Method of heat treating magnetic materials // Bishop Walter M. // Bell Telephone Labor Inc | ||||
| PDF File 2066520.pdf | 692 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066520-A // Telegraph repeater // Cramer Walter W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 692 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066520-A // Telegraph repeater // Cramer Walter W. // Bell Telephone Labor Inc | ||||
| PDF File 2066525.pdf | 291 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066525-A // Conductor // Gilbert John J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 291 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066525-A // Conductor // Gilbert John J. // Bell Telephone Labor Inc | ||||
| PDF File 2066528.pdf | 677 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066528-A // Synchronous control of oscillators // Harper Augustus E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 677 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066528-A // Synchronous control of oscillators // Harper Augustus E. // Bell Telephone Labor Inc | ||||
| PDF File 2066539.pdf | 1.58 MB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066539-A // Control circuit // Rosene Victor E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.58 MB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066539-A // Control circuit // Rosene Victor E. // Bell Telephone Labor Inc | ||||
| PDF File 2067500.pdf | 925 kB | Shaun Ewing | Jan 12, 1937 00:00 |
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US-2067500-A // Regulator system // Morton Edmund R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 925 kB | Shaun Ewing | Jan 12, 1937 00:00 | US-2067500-A // Regulator system // Morton Edmund R. // Bell Telephone Labor Inc | ||||
| PDF File 2067502.pdf | 227 kB | Shaun Ewing | Jan 12, 1937 00:00 |
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US-2067502-A // Art of duplicating phonograph records // Pollard Charles E. ; Russell Alexander G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 227 kB | Shaun Ewing | Jan 12, 1937 00:00 | US-2067502-A // Art of duplicating phonograph records // Pollard Charles E. ; Russell Alexander G. // Bell Telephone Labor Inc | ||||
| PDF File 2067518.pdf | 548 kB | Shaun Ewing | Jan 12, 1937 00:00 |
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US-2067518-A // Telephone system // Carpenter Warren W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 548 kB | Shaun Ewing | Jan 12, 1937 00:00 | US-2067518-A // Telephone system // Carpenter Warren W. // Bell Telephone Labor Inc | ||||
| PDF File 2067519.pdf | 1016 kB | Shaun Ewing | Jan 12, 1937 00:00 |
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US-2067519-A // Control circuits // Cole Ira E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1016 kB | Shaun Ewing | Jan 12, 1937 00:00 | US-2067519-A // Control circuits // Cole Ira E. // Bell Telephone Labor Inc | ||||
| PDF File 2067520.pdf | 446 kB | Shaun Ewing | Jan 12, 1937 00:00 |
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US-2067520-A // Circuit for oscillographs or the like // Curtis Austen M. ; Wood Ira E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 446 kB | Shaun Ewing | Jan 12, 1937 00:00 | US-2067520-A // Circuit for oscillographs or the like // Curtis Austen M. ; Wood Ira E. // Bell Telephone Labor Inc | ||||
| PDF File 2067529.pdf | 668 kB | Shaun Ewing | Jan 12, 1937 00:00 |
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US-2067529-A // Electron discharge device // Heising Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 668 kB | Shaun Ewing | Jan 12, 1937 00:00 | US-2067529-A // Electron discharge device // Heising Raymond A. // Bell Telephone Labor Inc | ||||
| PDF File 2068316.pdf | 456 kB | Shaun Ewing | Jan 19, 1937 00:00 |
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US-2068316-A // Alternating current regulator // Farkas Samuel Francis // Bell Telephone Labor Inc | |||
| Version 1 (current) | 456 kB | Shaun Ewing | Jan 19, 1937 00:00 | US-2068316-A // Alternating current regulator // Farkas Samuel Francis // Bell Telephone Labor Inc | ||||
| PDF File 2068320.pdf | 414 kB | Shaun Ewing | Jan 19, 1937 00:00 |
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US-2068320-A // Inductance device // Grant Dwight W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 414 kB | Shaun Ewing | Jan 19, 1937 00:00 | US-2068320-A // Inductance device // Grant Dwight W. // Bell Telephone Labor Inc | ||||
| PDF File 2068324.pdf | 841 kB | Shaun Ewing | Jan 19, 1937 00:00 |
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US-2068324-A // Short-wave electron tube circuit // Heising Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 841 kB | Shaun Ewing | Jan 19, 1937 00:00 | US-2068324-A // Short-wave electron tube circuit // Heising Raymond A. // Bell Telephone Labor Inc | ||||
| PDF File 2068328.pdf | 412 kB | Shaun Ewing | Jan 19, 1937 00:00 |
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US-2068328-A // Coin controlled apparatus // Hoyt Frederick A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 412 kB | Shaun Ewing | Jan 19, 1937 00:00 | US-2068328-A // Coin controlled apparatus // Hoyt Frederick A. // Bell Telephone Labor Inc | ||||
| PDF File 2068351.pdf | 405 kB | Shaun Ewing | Jan 19, 1937 00:00 |
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US-2068351-A // Grid controlled rectifier circuit // Jr. George H. Rockwood, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 405 kB | Shaun Ewing | Jan 19, 1937 00:00 | US-2068351-A // Grid controlled rectifier circuit // Jr. George H. Rockwood, // Bell Telephone Labor Inc |
