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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| 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 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 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 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 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 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 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 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 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 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 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 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 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 2066332.pdf | 1022 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066332-A // Carrier wave transmission system // Caruthers Robert S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1022 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066332-A // Carrier wave transmission system // Caruthers Robert S. // Bell Telephone Labor Inc | ||||
| PDF File 2066325.pdf | 1.20 MB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066325-A // Transmission control in two-way signaling system // Bjornson Bjorn G. ; Bryant Newton W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.20 MB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066325-A // Transmission control in two-way signaling system // Bjornson Bjorn G. ; Bryant Newton W. // Bell Telephone Labor Inc | ||||
| PDF File 2065907.pdf | 1.07 MB | Shaun Ewing | Dec 29, 1936 00:00 |
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US-2065907-A // Translating device // Perreault George E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Dec 29, 1936 00:00 | US-2065907-A // Translating device // Perreault George E. // Bell Telephone Labor Inc | ||||
| PDF File 2065905.pdf | 1.62 MB | Shaun Ewing | Dec 29, 1936 00:00 |
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US-2065905-A // Signaling system // Neely Thomas H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.62 MB | Shaun Ewing | Dec 29, 1936 00:00 | US-2065905-A // Signaling system // Neely Thomas H. // Bell Telephone Labor Inc | ||||
| PDF File 2065897.pdf | 713 kB | Shaun Ewing | Dec 29, 1936 00:00 |
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US-2065897-A // Fuse panel // Kenner Arthur ; Smith Charles A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 713 kB | Shaun Ewing | Dec 29, 1936 00:00 | US-2065897-A // Fuse panel // Kenner Arthur ; Smith Charles A. // Bell Telephone Labor Inc | ||||
| PDF File 2065894.pdf | 1.07 MB | Shaun Ewing | Dec 29, 1936 00:00 |
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US-2065894-A // Telephone system // Hovland Henry // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Dec 29, 1936 00:00 | US-2065894-A // Telephone system // Hovland Henry // Bell Telephone Labor Inc | ||||
| PDF File 2065883.pdf | 562 kB | Shaun Ewing | Dec 29, 1936 00:00 |
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US-2065883-A // Intercommunicating telephone system // Beaumont William M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 562 kB | Shaun Ewing | Dec 29, 1936 00:00 | US-2065883-A // Intercommunicating telephone system // Beaumont William M. // Bell Telephone Labor Inc |
