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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2413725.pdf | 472 kB | Shaun Ewing | Jan 07, 1947 00:00 |
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US-2413725-A // Electron discharge device // Mcnally James O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 472 kB | Shaun Ewing | Jan 07, 1947 00:00 | US-2413725-A // Electron discharge device // Mcnally James O. // Bell Telephone Labor Inc | ||||
| PDF File 2413731.pdf | 289 kB | Shaun Ewing | Jan 07, 1947 00:00 |
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US-2413731-A // Manufacture of electron discharge devices // Samuel Arthur L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 289 kB | Shaun Ewing | Jan 07, 1947 00:00 | US-2413731-A // Manufacture of electron discharge devices // Samuel Arthur L. // Bell Telephone Labor Inc | ||||
| PDF File 2413738.pdf | 548 kB | Shaun Ewing | Jan 07, 1947 00:00 |
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US-2413738-A // Electron discharge device // West John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 548 kB | Shaun Ewing | Jan 07, 1947 00:00 | US-2413738-A // Electron discharge device // West John W. // Bell Telephone Labor Inc | ||||
| PDF File 2413741.pdf | 1.43 MB | Shaun Ewing | Jan 07, 1947 00:00 |
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US-2413741-A // Telegraph switching system // Jr. William R. Young, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.43 MB | Shaun Ewing | Jan 07, 1947 00:00 | US-2413741-A // Telegraph switching system // Jr. William R. Young, // Bell Telephone Labor Inc | ||||
| PDF File 2414084.pdf | 405 kB | Shaun Ewing | Jan 14, 1947 00:00 |
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US-2414084-A // Tunable resonator and oscillator // Bowen Arnold E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 405 kB | Shaun Ewing | Jan 14, 1947 00:00 | US-2414084-A // Tunable resonator and oscillator // Bowen Arnold E. // Bell Telephone Labor Inc | ||||
| PDF File 2414085.pdf | 493 kB | Shaun Ewing | Jan 14, 1947 00:00 |
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US-2414085-A // Oscillator // Hartman Paul L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 493 kB | Shaun Ewing | Jan 14, 1947 00:00 | US-2414085-A // Oscillator // Hartman Paul L. // Bell Telephone Labor Inc | ||||
| PDF File 2414096.pdf | 534 kB | Shaun Ewing | Jan 14, 1947 00:00 |
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US-2414096-A // Scanning system // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 534 kB | Shaun Ewing | Jan 14, 1947 00:00 | US-2414096-A // Scanning system // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2414099.pdf | 571 kB | Shaun Ewing | Jan 14, 1947 00:00 |
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US-2414099-A // Space discharge device // Glass Myron S. ; Ronci Victor L. ; Walsh Edward J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 571 kB | Shaun Ewing | Jan 14, 1947 00:00 | US-2414099-A // Space discharge device // Glass Myron S. ; Ronci Victor L. ; Walsh Edward J. // Bell Telephone Labor Inc | ||||
| PDF File 2414115.pdf | 393 kB | Shaun Ewing | Jan 14, 1947 00:00 |
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US-2414115-A // Wave filter // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 393 kB | Shaun Ewing | Jan 14, 1947 00:00 | US-2414115-A // Wave filter // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2414121.pdf | 912 kB | Shaun Ewing | Jan 14, 1947 00:00 |
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US-2414121-A // Electron device of the magnetron type // Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 912 kB | Shaun Ewing | Jan 14, 1947 00:00 | US-2414121-A // Electron device of the magnetron type // Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2414122.pdf | 323 kB | Shaun Ewing | Jan 14, 1947 00:00 |
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US-2414122-A // Voltage regulation // Potter James A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 323 kB | Shaun Ewing | Jan 14, 1947 00:00 | US-2414122-A // Voltage regulation // Potter James A. // Bell Telephone Labor Inc | ||||
| PDF File 2414123.pdf | 391 kB | Shaun Ewing | Jan 14, 1947 00:00 |
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US-2414123-A // Hydrophone selecting system // Retallack John B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 391 kB | Shaun Ewing | Jan 14, 1947 00:00 | US-2414123-A // Hydrophone selecting system // Retallack John B. // Bell Telephone Labor Inc | ||||
| PDF File 2414242.pdf | 766 kB | Shaun Ewing | Jan 14, 1947 00:00 |
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US-2414242-A // Voltage regulation // Potter James A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 766 kB | Shaun Ewing | Jan 14, 1947 00:00 | US-2414242-A // Voltage regulation // Potter James A. // Bell Telephone Labor Inc | ||||
| PDF File 2414443.pdf | 414 kB | Shaun Ewing | Jan 21, 1947 00:00 |
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US-2414443-A // Time measuring device // Busch Aloysius J. ; Dehn Joseph W. ; Whitney Wiley // Bell Telephone Labor Inc | |||
| Version 1 (current) | 414 kB | Shaun Ewing | Jan 21, 1947 00:00 | US-2414443-A // Time measuring device // Busch Aloysius J. ; Dehn Joseph W. ; Whitney Wiley // Bell Telephone Labor Inc | ||||
| PDF File 2414449.pdf | 492 kB | Shaun Ewing | Jan 21, 1947 00:00 |
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US-2414449-A // Depth control device // Chapin Daryl M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 492 kB | Shaun Ewing | Jan 21, 1947 00:00 | US-2414449-A // Depth control device // Chapin Daryl M. // Bell Telephone Labor Inc | ||||
| PDF File 2414456.pdf | 459 kB | Shaun Ewing | Jan 21, 1947 00:00 |
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US-2414456-A // Electrical testing system // Edson William A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 459 kB | Shaun Ewing | Jan 21, 1947 00:00 | US-2414456-A // Electrical testing system // Edson William A. // Bell Telephone Labor Inc | ||||
| PDF File 2414476.pdf | 270 kB | Shaun Ewing | Jan 21, 1947 00:00 |
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US-2414476-A // Relay // Mathes Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 270 kB | Shaun Ewing | Jan 21, 1947 00:00 | US-2414476-A // Relay // Mathes Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2414477.pdf | 1.35 MB | Shaun Ewing | Jan 21, 1947 00:00 |
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US-2414477-A // Indicating apparatus // Meacham Larned A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.35 MB | Shaun Ewing | Jan 21, 1947 00:00 | US-2414477-A // Indicating apparatus // Meacham Larned A. // Bell Telephone Labor Inc | ||||
| PDF File 2414479.pdf | 1.05 MB | Shaun Ewing | Jan 21, 1947 00:00 |
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US-2414479-A // Impulse generator // Miller Ohmer R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Jan 21, 1947 00:00 | US-2414479-A // Impulse generator // Miller Ohmer R. // Bell Telephone Labor Inc | ||||
| PDF File 2414486.pdf | 956 kB | Shaun Ewing | Jan 21, 1947 00:00 |
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US-2414486-A // Sweep control circuits // Rieke John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 956 kB | Shaun Ewing | Jan 21, 1947 00:00 | US-2414486-A // Sweep control circuits // Rieke John W. // Bell Telephone Labor Inc |
