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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2882194.pdf | 409 kB | Shaun Ewing | Apr 14, 1959 00:00 |
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US-2882194-A // Semiconducting materials and devices made therefrom // Wernick Jack H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Apr 14, 1959 00:00 | US-2882194-A // Semiconducting materials and devices made therefrom // Wernick Jack H. // Bell Telephone Labor Inc | ||||
| PDF File 2882505.pdf | 406 kB | Shaun Ewing | Apr 14, 1959 00:00 |
|
US-2882505-A // Potting of electrical apparatus // Feder Herbert S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 406 kB | Shaun Ewing | Apr 14, 1959 00:00 | US-2882505-A // Potting of electrical apparatus // Feder Herbert S. // Bell Telephone Labor Inc | ||||
| PDF File 2881266.pdf | 1.47 MB | Shaun Ewing | Apr 07, 1959 00:00 |
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US-2881266-A // High impedance input circuit amplifier // Miller Ohmer R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.47 MB | Shaun Ewing | Apr 07, 1959 00:00 | US-2881266-A // High impedance input circuit amplifier // Miller Ohmer R. // Bell Telephone Labor Inc | ||||
| PDF File 2881257.pdf | 887 kB | Shaun Ewing | Apr 07, 1959 00:00 |
|
US-2881257-A // Spectrum synthesizer // Weibel Erich S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 887 kB | Shaun Ewing | Apr 07, 1959 00:00 | US-2881257-A // Spectrum synthesizer // Weibel Erich S. // Bell Telephone Labor Inc | ||||
| PDF File 2881433.pdf | 628 kB | Shaun Ewing | Apr 07, 1959 00:00 |
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US-2881433-A // Microwave delay device // Mattingly Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 628 kB | Shaun Ewing | Apr 07, 1959 00:00 | US-2881433-A // Microwave delay device // Mattingly Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2880330.pdf | 873 kB | Shaun Ewing | Mar 31, 1959 00:00 |
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US-2880330-A // Non-saturating transistor trigger circuits // Linvill John G. ; Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 873 kB | Shaun Ewing | Mar 31, 1959 00:00 | US-2880330-A // Non-saturating transistor trigger circuits // Linvill John G. ; Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2880310.pdf | 702 kB | Shaun Ewing | Mar 31, 1959 00:00 |
|
US-2880310-A // Microwave passive repeaters // Jr. William C. Jakes, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 702 kB | Shaun Ewing | Mar 31, 1959 00:00 | US-2880310-A // Microwave passive repeaters // Jr. William C. Jakes, // Bell Telephone Labor Inc | ||||
| PDF File 2879582.pdf | 510 kB | Shaun Ewing | Mar 31, 1959 00:00 |
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US-2879582-A // Method of making copper oxide rectifiers // Michal William C. ; Tesche Walter J. // Bell Telephone Labor Inc ; Western Electric Co | |||
| Version 1 (current) | 510 kB | Shaun Ewing | Mar 31, 1959 00:00 | US-2879582-A // Method of making copper oxide rectifiers // Michal William C. ; Tesche Walter J. // Bell Telephone Labor Inc ; Western Electric Co | ||||
| PDF File 2880334.pdf | 383 kB | Shaun Ewing | Mar 31, 1959 00:00 |
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US-2880334-A // Ferroelectric torsional transducer // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 383 kB | Shaun Ewing | Mar 31, 1959 00:00 | US-2880334-A // Ferroelectric torsional transducer // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 2880317.pdf | 331 kB | Shaun Ewing | Mar 31, 1959 00:00 |
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US-2880317-A // Electrical impulse responsive network // Vaughan Henry E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 331 kB | Shaun Ewing | Mar 31, 1959 00:00 | US-2880317-A // Electrical impulse responsive network // Vaughan Henry E. // Bell Telephone Labor Inc | ||||
| PDF File 2880279.pdf | 315 kB | Shaun Ewing | Mar 31, 1959 00:00 |
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US-2880279-A // Sound recording and reproducing apparatus // Nickerson Clifford A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 315 kB | Shaun Ewing | Mar 31, 1959 00:00 | US-2880279-A // Sound recording and reproducing apparatus // Nickerson Clifford A. // Bell Telephone Labor Inc | ||||
| PDF File 2879338.pdf | 8.28 MB | Shaun Ewing | Mar 24, 1959 00:00 |
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US-2879338-A // Identification system // Jr. Amos E. Joel, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 8.28 MB | Shaun Ewing | Mar 24, 1959 00:00 | US-2879338-A // Identification system // Jr. Amos E. Joel, // Bell Telephone Labor Inc | ||||
| PDF File 2879484.pdf | 1.11 MB | Shaun Ewing | Mar 24, 1959 00:00 |
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US-2879484-A // Branching filter // Miller Stewart E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.11 MB | Shaun Ewing | Mar 24, 1959 00:00 | US-2879484-A // Branching filter // Miller Stewart E. // Bell Telephone Labor Inc | ||||
| PDF File 2879442.pdf | 981 kB | Shaun Ewing | Mar 24, 1959 00:00 |
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US-2879442-A // Direct view storage tube // Kompfner Rudolf ; Poole Kenneth M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 981 kB | Shaun Ewing | Mar 24, 1959 00:00 | US-2879442-A // Direct view storage tube // Kompfner Rudolf ; Poole Kenneth M. // Bell Telephone Labor Inc | ||||
| PDF File 2879460.pdf | 947 kB | Shaun Ewing | Mar 24, 1959 00:00 |
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US-2879460-A // Control circuit for indicator // Crawford Robert V. ; Henneberg Frank J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 947 kB | Shaun Ewing | Mar 24, 1959 00:00 | US-2879460-A // Control circuit for indicator // Crawford Robert V. ; Henneberg Frank J. // Bell Telephone Labor Inc | ||||
| PDF File 2879190.pdf | 556 kB | Shaun Ewing | Mar 24, 1959 00:00 |
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US-2879190-A // Fabrication of silicon devices // Logan Ralph A. ; Peters Arthur J. ; Tanenbaum Morris // Bell Telephone Labor Inc | |||
| Version 1 (current) | 556 kB | Shaun Ewing | Mar 24, 1959 00:00 | US-2879190-A // Fabrication of silicon devices // Logan Ralph A. ; Peters Arthur J. ; Tanenbaum Morris // Bell Telephone Labor Inc | ||||
| PDF File 2879493.pdf | 529 kB | Shaun Ewing | Mar 24, 1959 00:00 |
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US-2879493-A // Plugboard with slidable panel // Bender Henry P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 529 kB | Shaun Ewing | Mar 24, 1959 00:00 | US-2879493-A // Plugboard with slidable panel // Bender Henry P. // Bell Telephone Labor Inc | ||||
| PDF File 2879318.pdf | 507 kB | Shaun Ewing | Mar 24, 1959 00:00 |
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US-2879318-A // Shield for electric current apparatus // Straube Harold M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 507 kB | Shaun Ewing | Mar 24, 1959 00:00 | US-2879318-A // Shield for electric current apparatus // Straube Harold M. // Bell Telephone Labor Inc | ||||
| PDF File 2879500.pdf | 457 kB | Shaun Ewing | Mar 24, 1959 00:00 |
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US-2879500-A // Electrical circuits employing magnetic cores // Vaughan Henry E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 457 kB | Shaun Ewing | Mar 24, 1959 00:00 | US-2879500-A // Electrical circuits employing magnetic cores // Vaughan Henry E. // Bell Telephone Labor Inc | ||||
| PDF File 2879183.pdf | 446 kB | Shaun Ewing | Mar 24, 1959 00:00 |
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US-2879183-A // Insulating coatings and a method for their production // Doherty William H. ; Platow Raymond C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 446 kB | Shaun Ewing | Mar 24, 1959 00:00 | US-2879183-A // Insulating coatings and a method for their production // Doherty William H. ; Platow Raymond C. // Bell Telephone Labor Inc |
