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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2235648.pdf | 478 kB | Shaun Ewing | Mar 18, 1941 00:00 |
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US-2235648-A // Telephone coin collector // Shann Oscar A. ; Smith Albert K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 478 kB | Shaun Ewing | Mar 18, 1941 00:00 | US-2235648-A // Telephone coin collector // Shann Oscar A. ; Smith Albert K. // Bell Telephone Labor Inc | ||||
| PDF File 2235667.pdf | 327 kB | Shaun Ewing | Mar 18, 1941 00:00 |
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US-2235667-A // Relaxation oscillator // Blount Frank E. ; Grove Cedar ; Schenck Alfred K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 327 kB | Shaun Ewing | Mar 18, 1941 00:00 | US-2235667-A // Relaxation oscillator // Blount Frank E. ; Grove Cedar ; Schenck Alfred K. // Bell Telephone Labor Inc | ||||
| PDF File 2235678.pdf | 343 kB | Shaun Ewing | Mar 18, 1941 00:00 |
|
US-2235678-A // Mounting attachment for telephone instruments // Hammer Karl E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 343 kB | Shaun Ewing | Mar 18, 1941 00:00 | US-2235678-A // Mounting attachment for telephone instruments // Hammer Karl E. // Bell Telephone Labor Inc | ||||
| PDF File 2235803.pdf | 15.00 MB | Shaun Ewing | Mar 18, 1941 00:00 |
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US-2235803-A // Telephone system // Carpenter Warren W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 15.00 MB | Shaun Ewing | Mar 18, 1941 00:00 | US-2235803-A // Telephone system // Carpenter Warren W. // Bell Telephone Labor Inc | ||||
| PDF File 2235890.pdf | 1.62 MB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2235890-A // Telephone system // King Ralph E. ; Miller Ohmer R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.62 MB | Shaun Ewing | Mar 25, 1941 00:00 | US-2235890-A // Telephone system // King Ralph E. ; Miller Ohmer R. // Bell Telephone Labor Inc | ||||
| PDF File 2235896.pdf | 472 kB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2235896-A // Communication cable apparatus mounting // Matthews Edgar M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 472 kB | Shaun Ewing | Mar 25, 1941 00:00 | US-2235896-A // Communication cable apparatus mounting // Matthews Edgar M. // Bell Telephone Labor Inc | ||||
| PDF File 2235910.pdf | 951 kB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2235910-A // Telephone system // Welch Paul V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 951 kB | Shaun Ewing | Mar 25, 1941 00:00 | US-2235910-A // Telephone system // Welch Paul V. // Bell Telephone Labor Inc | ||||
| PDF File 2236012.pdf | 912 kB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2236012-A // Electron discharge device // Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 912 kB | Shaun Ewing | Mar 25, 1941 00:00 | US-2236012-A // Electron discharge device // Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 2236041.pdf | 584 kB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2236041-A // Electron discharge device // Teal Gordon K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 584 kB | Shaun Ewing | Mar 25, 1941 00:00 | US-2236041-A // Electron discharge device // Teal Gordon K. // Bell Telephone Labor Inc | ||||
| PDF File 2236157.pdf | 499 kB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2236157-A // Contact chatter measuring device // Rea Wilton T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 499 kB | Shaun Ewing | Mar 25, 1941 00:00 | US-2236157-A // Contact chatter measuring device // Rea Wilton T. // Bell Telephone Labor Inc | ||||
| PDF File 2236172.pdf | 900 kB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2236172-A // Electro-optical system // Gray Frank // Bell Telephone Labor Inc | |||
| Version 1 (current) | 900 kB | Shaun Ewing | Mar 25, 1941 00:00 | US-2236172-A // Electro-optical system // Gray Frank // Bell Telephone Labor Inc | ||||
| PDF File 2236246.pdf | 11.54 MB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2236246-A // Telephone system // King Gerald V. ; Mckim James B. ; Myers Oscar // Bell Telephone Labor Inc | |||
| Version 1 (current) | 11.54 MB | Shaun Ewing | Mar 25, 1941 00:00 | US-2236246-A // Telephone system // King Gerald V. ; Mckim James B. ; Myers Oscar // Bell Telephone Labor Inc | ||||
| PDF File 2236374.pdf | 1016 kB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2236374-A // Remote indication and control // Marrison Warren A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1016 kB | Shaun Ewing | Mar 25, 1941 00:00 | US-2236374-A // Remote indication and control // Marrison Warren A. // Bell Telephone Labor Inc | ||||
| PDF File 2236392.pdf | 317 kB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2236392-A // Concrete compacting tool // Barry Joseph F. ; Harley Joseph J. ; Hayford Walter S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 317 kB | Shaun Ewing | Mar 25, 1941 00:00 | US-2236392-A // Concrete compacting tool // Barry Joseph F. ; Harley Joseph J. ; Hayford Walter S. // Bell Telephone Labor Inc | ||||
| PDF File 2236393.pdf | 1.10 MB | Shaun Ewing | Mar 25, 1941 00:00 |
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US-2236393-A // Directional antenna // Beck Alfred C. ; Friis Harald T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Mar 25, 1941 00:00 | US-2236393-A // Directional antenna // Beck Alfred C. ; Friis Harald T. // Bell Telephone Labor Inc | ||||
| PDF File 2236499.pdf | 938 kB | Shaun Ewing | Apr 01, 1941 00:00 |
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US-2236499-A // Telephone system // Cesareo Orfeo ; Rippere Robert O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 938 kB | Shaun Ewing | Apr 01, 1941 00:00 | US-2236499-A // Telephone system // Cesareo Orfeo ; Rippere Robert O. // Bell Telephone Labor Inc | ||||
| PDF File 2236524.pdf | 380 kB | Shaun Ewing | Apr 01, 1941 00:00 |
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US-2236524-A // Communication system // Curtis Austen M. ; Melhose Alfred E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 380 kB | Shaun Ewing | Apr 01, 1941 00:00 | US-2236524-A // Communication system // Curtis Austen M. ; Melhose Alfred E. // Bell Telephone Labor Inc | ||||
| PDF File 2236568.pdf | 376 kB | Shaun Ewing | Apr 01, 1941 00:00 |
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US-2236568-A // Receiver cap acoustic filter // Edson Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 376 kB | Shaun Ewing | Apr 01, 1941 00:00 | US-2236568-A // Receiver cap acoustic filter // Edson Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2236571.pdf | 774 kB | Shaun Ewing | Apr 01, 1941 00:00 |
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US-2236571-A // Coin collector // Hoyt Frederick A. ; Shann Oscar A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 774 kB | Shaun Ewing | Apr 01, 1941 00:00 | US-2236571-A // Coin collector // Hoyt Frederick A. ; Shann Oscar A. // Bell Telephone Labor Inc | ||||
| PDF File 2236661.pdf | 665 kB | Shaun Ewing | Apr 01, 1941 00:00 |
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US-2236661-A // Control of space discharge apparatus // Wilson Ira G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 665 kB | Shaun Ewing | Apr 01, 1941 00:00 | US-2236661-A // Control of space discharge apparatus // Wilson Ira G. // Bell Telephone Labor Inc |
