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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2712536.pdf | 683 kB | Shaun Ewing | Jul 05, 1955 00:00 |
|
US-2712536-A // Production of polymer spheres // Winslow Field H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 683 kB | Shaun Ewing | Jul 05, 1955 00:00 | US-2712536-A // Production of polymer spheres // Winslow Field H. // Bell Telephone Labor Inc | ||||
| PDF File 2712605.pdf | 814 kB | Shaun Ewing | Jul 05, 1955 00:00 |
|
US-2712605-A // Oscillation generator // Field Lester M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 814 kB | Shaun Ewing | Jul 05, 1955 00:00 | US-2712605-A // Oscillation generator // Field Lester M. // Bell Telephone Labor Inc | ||||
| PDF File 2713153.pdf | 391 kB | Shaun Ewing | Jul 12, 1955 00:00 |
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US-2713153-A // Orifice coupling to resonant cavities // Kannenberg Walter F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 391 kB | Shaun Ewing | Jul 12, 1955 00:00 | US-2713153-A // Orifice coupling to resonant cavities // Kannenberg Walter F. // Bell Telephone Labor Inc | ||||
| PDF File 2713613.pdf | 7.22 MB | Shaun Ewing | Jul 19, 1955 00:00 |
|
US-2713613-A // Arrangement for supplying alternating current power for actuating telephone subscriber's station equipment over the subscriber's loop circuit // Malthaner William A. ; Vaughan Henry E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 7.22 MB | Shaun Ewing | Jul 19, 1955 00:00 | US-2713613-A // Arrangement for supplying alternating current power for actuating telephone subscriber's station equipment over the subscriber's loop circuit // Malthaner William A. ; Vaughan Henry E. // Bell Telephone Labor Inc | ||||
| PDF File 2713617.pdf | 2.12 MB | Shaun Ewing | Jul 19, 1955 00:00 |
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US-2713617-A // Repetitive telephone calling system employing power supplied over the subscriber's loop // Dunlap Kermit S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.12 MB | Shaun Ewing | Jul 19, 1955 00:00 | US-2713617-A // Repetitive telephone calling system employing power supplied over the subscriber's loop // Dunlap Kermit S. // Bell Telephone Labor Inc | ||||
| PDF File 2713650.pdf | 1.12 MB | Shaun Ewing | Jul 19, 1955 00:00 |
|
US-2713650-A // Electron discharge devices // Sears Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.12 MB | Shaun Ewing | Jul 19, 1955 00:00 | US-2713650-A // Electron discharge devices // Sears Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2713665.pdf | 570 kB | Shaun Ewing | Jul 19, 1955 00:00 |
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US-2713665-A // Transistor modulator circuits // Raisbeck Gordon ; Jr. Robert Lee Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 570 kB | Shaun Ewing | Jul 19, 1955 00:00 | US-2713665-A // Transistor modulator circuits // Raisbeck Gordon ; Jr. Robert Lee Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2714000.pdf | 517 kB | Shaun Ewing | Jul 26, 1955 00:00 |
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US-2714000-A // Spring return mechanism // O'Connor Thomas J. ; Williams Clayton H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 517 kB | Shaun Ewing | Jul 26, 1955 00:00 | US-2714000-A // Spring return mechanism // O'Connor Thomas J. ; Williams Clayton H. // Bell Telephone Labor Inc | ||||
| PDF File 2714182.pdf | 526 kB | Shaun Ewing | Jul 26, 1955 00:00 |
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US-2714182-A // Hall effect devices // Jr. William H. Hewitt, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 526 kB | Shaun Ewing | Jul 26, 1955 00:00 | US-2714182-A // Hall effect devices // Jr. William H. Hewitt, // Bell Telephone Labor Inc | ||||
| PDF File 2714626.pdf | 4.50 MB | Shaun Ewing | Aug 02, 1955 00:00 |
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US-2714626-A // Private line intercommunicating teletypewriter system // Locke George A. ; Melhuish Lawrence E. ; Jr. Bernard Ostendorf, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 4.50 MB | Shaun Ewing | Aug 02, 1955 00:00 | US-2714626-A // Private line intercommunicating teletypewriter system // Locke George A. ; Melhuish Lawrence E. ; Jr. Bernard Ostendorf, // Bell Telephone Labor Inc | ||||
| PDF File 2714632.pdf | 3.66 MB | Shaun Ewing | Aug 02, 1955 00:00 |
|
US-2714632-A // Ringing generator and interrupter using electron tubes // Hall Nathan I. ; Korn Franklin A. ; Powell Harold E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.66 MB | Shaun Ewing | Aug 02, 1955 00:00 | US-2714632-A // Ringing generator and interrupter using electron tubes // Hall Nathan I. ; Korn Franklin A. ; Powell Harold E. // Bell Telephone Labor Inc | ||||
| PDF File 2714642.pdf | 785 kB | Shaun Ewing | Aug 02, 1955 00:00 |
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US-2714642-A // High speed relay of electromechanical transducer material // Kinsley Thomas G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 785 kB | Shaun Ewing | Aug 02, 1955 00:00 | US-2714642-A // High speed relay of electromechanical transducer material // Kinsley Thomas G. // Bell Telephone Labor Inc | ||||
| PDF File 2714702.pdf | 939 kB | Shaun Ewing | Aug 02, 1955 00:00 |
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US-2714702-A // Circuits, including semiconductor device // Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 939 kB | Shaun Ewing | Aug 02, 1955 00:00 | US-2714702-A // Circuits, including semiconductor device // Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 2715656.pdf | 1.30 MB | Shaun Ewing | Aug 16, 1955 00:00 |
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US-2715656-A // Electrical information system // Jr. Frederick T. Andrews, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.30 MB | Shaun Ewing | Aug 16, 1955 00:00 | US-2715656-A // Electrical information system // Jr. Frederick T. Andrews, // Bell Telephone Labor Inc | ||||
| PDF File 2715657.pdf | 1.12 MB | Shaun Ewing | Aug 16, 1955 00:00 |
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US-2715657-A // Electrical information system // Jr. Frederick T. Andrews, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.12 MB | Shaun Ewing | Aug 16, 1955 00:00 | US-2715657-A // Electrical information system // Jr. Frederick T. Andrews, // Bell Telephone Labor Inc | ||||
| PDF File 2715658.pdf | 1.77 MB | Shaun Ewing | Aug 16, 1955 00:00 |
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US-2715658-A // Electrical information system // Dunlap Kermit S. ; Lovell Clarence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.77 MB | Shaun Ewing | Aug 16, 1955 00:00 | US-2715658-A // Electrical information system // Dunlap Kermit S. ; Lovell Clarence A. // Bell Telephone Labor Inc | ||||
| PDF File 2715922.pdf | 984 kB | Shaun Ewing | Aug 23, 1955 00:00 |
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US-2715922-A // Method and apparatus for forming cables // Miloche Herman A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 984 kB | Shaun Ewing | Aug 23, 1955 00:00 | US-2715922-A // Method and apparatus for forming cables // Miloche Herman A. // Bell Telephone Labor Inc | ||||
| PDF File 2715996.pdf | 1.40 MB | Shaun Ewing | Aug 23, 1955 00:00 |
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US-2715996-A // Counting circuit // Avery Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.40 MB | Shaun Ewing | Aug 23, 1955 00:00 | US-2715996-A // Counting circuit // Avery Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2716160.pdf | 392 kB | Shaun Ewing | Aug 23, 1955 00:00 |
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US-2716160-A // Brake for telephone calling dials // Pitt Robert S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 392 kB | Shaun Ewing | Aug 23, 1955 00:00 | US-2716160-A // Brake for telephone calling dials // Pitt Robert S. // Bell Telephone Labor Inc | ||||
| PDF File 2716164.pdf | 333 kB | Shaun Ewing | Aug 23, 1955 00:00 |
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US-2716164-A // Electrical switch // Anderson Attell B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 333 kB | Shaun Ewing | Aug 23, 1955 00:00 | US-2716164-A // Electrical switch // Anderson Attell B. // Bell Telephone Labor Inc |
