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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3274610.pdf | 677 kB | Shaun Ewing | Sept 20, 1966 00:00 |
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US-3274610-A // Information recording circuit // Ault Cyrus F. ; Friedman David // Bell Telephone Labor Inc | |||
| Version 1 (current) | 677 kB | Shaun Ewing | Sept 20, 1966 00:00 | US-3274610-A // Information recording circuit // Ault Cyrus F. ; Friedman David // Bell Telephone Labor Inc | ||||
| PDF File 3365581.pdf | 677 kB | Shaun Ewing | Jan 23, 1968 00:00 |
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US-3365581-A // Optical modulators // Benjamin Tell ; John M. Worlock // Bell Telephone Labor Inc | |||
| Version 1 (current) | 677 kB | Shaun Ewing | Jan 23, 1968 00:00 | US-3365581-A // Optical modulators // Benjamin Tell ; John M. Worlock // Bell Telephone Labor Inc | ||||
| PDF File 3254172.pdf | 676 kB | Shaun Ewing | May 31, 1966 00:00 |
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US-3254172-A // Electrical switching device // Wagar Harold N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 676 kB | Shaun Ewing | May 31, 1966 00:00 | US-3254172-A // Electrical switching device // Wagar Harold N. // Bell Telephone Labor Inc | ||||
| PDF File 3395365.pdf | 676 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395365-A // Frequency stabilized optical maser // Fork Richard L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 676 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395365-A // Frequency stabilized optical maser // Fork Richard L. // Bell Telephone Labor Inc | ||||
| PDF File 3346694.pdf | 675 kB | Shaun Ewing | Oct 10, 1967 00:00 |
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US-3346694-A // Speech level measuring apparatus // Brady Paul T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 675 kB | Shaun Ewing | Oct 10, 1967 00:00 | US-3346694-A // Speech level measuring apparatus // Brady Paul T. // Bell Telephone Labor Inc | ||||
| PDF File 3241009.pdf | 675 kB | Shaun Ewing | Mar 15, 1966 00:00 |
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US-3241009-A // Multiple resistance semiconductor elements // Dewald Jacob F. ; Northover William R. ; Pearson Arthur D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 675 kB | Shaun Ewing | Mar 15, 1966 00:00 | US-3241009-A // Multiple resistance semiconductor elements // Dewald Jacob F. ; Northover William R. ; Pearson Arthur D. // Bell Telephone Labor Inc | ||||
| PDF File 3370234.pdf | 674 kB | Shaun Ewing | Feb 20, 1968 00:00 |
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US-3370234-A // Apparatus for producing a replica of repetitive waveforms having undesired voltages superimposed thereon // Wentworth Benning // Bell Telephone Labor Inc | |||
| Version 1 (current) | 674 kB | Shaun Ewing | Feb 20, 1968 00:00 | US-3370234-A // Apparatus for producing a replica of repetitive waveforms having undesired voltages superimposed thereon // Wentworth Benning // Bell Telephone Labor Inc | ||||
| PDF File 3395399.pdf | 673 kB | Shaun Ewing | Jul 30, 1968 00:00 |
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US-3395399-A // Information storage timing arrangement // Goodenow Theodore C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 673 kB | Shaun Ewing | Jul 30, 1968 00:00 | US-3395399-A // Information storage timing arrangement // Goodenow Theodore C. // Bell Telephone Labor Inc | ||||
| PDF File 3406399.pdf | 673 kB | Shaun Ewing | Oct 15, 1968 00:00 |
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US-3406399-A // Multibeam formation means for array radar // Alsberg Dietrich A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 673 kB | Shaun Ewing | Oct 15, 1968 00:00 | US-3406399-A // Multibeam formation means for array radar // Alsberg Dietrich A. // Bell Telephone Labor Inc | ||||
| PDF File 3508169.pdf | 673 kB | Shaun Ewing | Apr 21, 1970 00:00 |
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US-3508169-A // Apparatus including lsa oscillator circuits // John A. Copeland // Bell Telephone Labor Inc | |||
| Version 1 (current) | 673 kB | Shaun Ewing | Apr 21, 1970 00:00 | US-3508169-A // Apparatus including lsa oscillator circuits // John A. Copeland // Bell Telephone Labor Inc | ||||
| PDF File 3501223.pdf | 673 kB | Shaun Ewing | Mar 17, 1970 00:00 |
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US-3501223-A // Optical pulse generator // Alois J. Rack // Bell Telephone Labor Inc | |||
| Version 1 (current) | 673 kB | Shaun Ewing | Mar 17, 1970 00:00 | US-3501223-A // Optical pulse generator // Alois J. Rack // Bell Telephone Labor Inc | ||||
| PDF File 3471648.pdf | 672 kB | Shaun Ewing | Oct 07, 1969 00:00 |
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US-3471648-A // Vocoder utilizing companding to reduce background noise caused by quantizing errors // Ralph L. Miller // Bell Telephone Labor Inc | |||
| Version 1 (current) | 672 kB | Shaun Ewing | Oct 07, 1969 00:00 | US-3471648-A // Vocoder utilizing companding to reduce background noise caused by quantizing errors // Ralph L. Miller // Bell Telephone Labor Inc | ||||
| PDF File 3475234.pdf | 672 kB | Shaun Ewing | Oct 28, 1969 00:00 |
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US-3475234-A // Method for making mis structures // Robert E. Kerwin ; Donald L. Klein ; John C. Sarace // Bell Telephone Labor Inc | |||
| Version 1 (current) | 672 kB | Shaun Ewing | Oct 28, 1969 00:00 | US-3475234-A // Method for making mis structures // Robert E. Kerwin ; Donald L. Klein ; John C. Sarace // Bell Telephone Labor Inc | ||||
| PDF File 3381093.pdf | 671 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381093-A // Speech coding using axis-crossing and amplitude signals // James L. Flanagan // Bell Telephone Labor Inc | |||
| Version 1 (current) | 671 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381093-A // Speech coding using axis-crossing and amplitude signals // James L. Flanagan // Bell Telephone Labor Inc | ||||
| PDF File 3290619.pdf | 671 kB | Shaun Ewing | Dec 06, 1966 00:00 |
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US-3290619-A // Highly efficient devices using centrosymmetric perovskite crystals biased to severalpi phase retardations // Geusic Joseph E. ; Uitert Legrand G. Van // Bell Telephone Labor Inc | |||
| Version 1 (current) | 671 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290619-A // Highly efficient devices using centrosymmetric perovskite crystals biased to severalpi phase retardations // Geusic Joseph E. ; Uitert Legrand G. Van // Bell Telephone Labor Inc | ||||
| PDF File 3327234.pdf | 670 kB | Shaun Ewing | Jun 20, 1967 00:00 |
|
US-3327234-A // Low level low frequency amplifier // Grenier Thomas J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 670 kB | Shaun Ewing | Jun 20, 1967 00:00 | US-3327234-A // Low level low frequency amplifier // Grenier Thomas J. // Bell Telephone Labor Inc | ||||
| PDF File 3408588.pdf | 670 kB | Shaun Ewing | Oct 29, 1968 00:00 |
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US-3408588-A // Automatic control system utilizing bistable voltage comparator // Rugo John J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 670 kB | Shaun Ewing | Oct 29, 1968 00:00 | US-3408588-A // Automatic control system utilizing bistable voltage comparator // Rugo John J. // Bell Telephone Labor Inc | ||||
| PDF File 3289114.pdf | 669 kB | Shaun Ewing | Nov 29, 1966 00:00 |
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US-3289114-A // Tapped ultrasonic delay line and uses therefor // Rowen John H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 669 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3289114-A // Tapped ultrasonic delay line and uses therefor // Rowen John H. // Bell Telephone Labor Inc | ||||
| PDF File 3407364.pdf | 669 kB | Shaun Ewing | Oct 22, 1968 00:00 |
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US-3407364-A // Intracavity laser phase modulator // Turner Edward H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 669 kB | Shaun Ewing | Oct 22, 1968 00:00 | US-3407364-A // Intracavity laser phase modulator // Turner Edward H. // Bell Telephone Labor Inc | ||||
| PDF File 3270833.pdf | 668 kB | Shaun Ewing | Sept 06, 1966 00:00 |
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US-3270833-A // Method of and apparatus for measuring ensemble averages and decay curves // Schroeder Manfred R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 668 kB | Shaun Ewing | Sept 06, 1966 00:00 | US-3270833-A // Method of and apparatus for measuring ensemble averages and decay curves // Schroeder Manfred R. // Bell Telephone Labor Inc |
