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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3290657.pdf | 741 kB | Shaun Ewing | Dec 06, 1966 00:00 |
|
US-3290657-A // Sequence control circuit // Riddell George // Bell Telephone Labor Inc | |||
| Version 1 (current) | 741 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290657-A // Sequence control circuit // Riddell George // Bell Telephone Labor Inc | ||||
| PDF File 3290634.pdf | 167 kB | Shaun Ewing | Dec 06, 1966 00:00 |
|
US-3290634-A // Magnetically shielded transformer // Stevens Bruce E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 167 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290634-A // Magnetically shielded transformer // Stevens Bruce E. // Bell Telephone Labor Inc | ||||
| PDF File 3290629.pdf | 490 kB | Shaun Ewing | Dec 06, 1966 00:00 |
|
US-3290629-A // Wire spring relay with improved means for determining contact force // Jeanne Armand L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 490 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290629-A // Wire spring relay with improved means for determining contact force // Jeanne Armand L. // Bell Telephone Labor Inc | ||||
| PDF File 3290619.pdf | 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 | |||
| 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 3290611.pdf | 652 kB | Shaun Ewing | Dec 06, 1966 00:00 |
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US-3290611-A // Digital frequency control circuit // Horlacher Robert L. ; Logan Mason A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 652 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290611-A // Digital frequency control circuit // Horlacher Robert L. ; Logan Mason A. // Bell Telephone Labor Inc | ||||
| PDF File 3290610.pdf | 302 kB | Shaun Ewing | Dec 06, 1966 00:00 |
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US-3290610-A // Elastic traveling wave parametric amplifier // Auld Bert A. ; Matthews Herbert // Bell Telephone Labor Inc | |||
| Version 1 (current) | 302 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290610-A // Elastic traveling wave parametric amplifier // Auld Bert A. ; Matthews Herbert // Bell Telephone Labor Inc | ||||
| PDF File 3290452.pdf | 395 kB | Shaun Ewing | Dec 06, 1966 00:00 |
|
US-3290452-A // Methods and apparatus for automatic singing point testing // Olson Nels K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 395 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290452-A // Methods and apparatus for automatic singing point testing // Olson Nels K. // Bell Telephone Labor Inc | ||||
| PDF File 3290444.pdf | 2.30 MB | Shaun Ewing | Dec 06, 1966 00:00 |
|
US-3290444-A // Coordination and control of transmission compatibility among private network, tie line, and toll message network lines and trunks in crossbar offices // Anderson Eugene S. ; Masucci Eugene D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.30 MB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290444-A // Coordination and control of transmission compatibility among private network, tie line, and toll message network lines and trunks in crossbar offices // Anderson Eugene S. ; Masucci Eugene D. // Bell Telephone Labor Inc | ||||
| PDF File 3290429.pdf | 350 kB | Shaun Ewing | Dec 06, 1966 00:00 |
|
US-3290429-A // Armored electric line // Prescott Robert E. ; Wilder Leslie N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 350 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290429-A // Armored electric line // Prescott Robert E. ; Wilder Leslie N. // Bell Telephone Labor Inc | ||||
| PDF File 3290127.pdf | 384 kB | Shaun Ewing | Dec 06, 1966 00:00 |
|
US-3290127-A // Barrier diode with metal contact and method of making // Kahng Dawon ; Lepselter Martin P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 384 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290127-A // Barrier diode with metal contact and method of making // Kahng Dawon ; Lepselter Martin P. // Bell Telephone Labor Inc | ||||
| PDF File 3289127.pdf | 540 kB | Shaun Ewing | Nov 29, 1966 00:00 |
|
US-3289127-A // Code-bar controlled coordinated switch // Lowry Terrell N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 540 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3289127-A // Code-bar controlled coordinated switch // Lowry Terrell N. // Bell Telephone Labor Inc | ||||
| PDF File 3289120.pdf | 572 kB | Shaun Ewing | Nov 29, 1966 00:00 |
|
US-3289120-A // Variable electric attenuator networks // Anders James V. ; Jr. Edwin C. Snyder, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 572 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3289120-A // Variable electric attenuator networks // Anders James V. ; Jr. Edwin C. Snyder, // Bell Telephone Labor Inc | ||||
| PDF File 3289116.pdf | 759 kB | Shaun Ewing | Nov 29, 1966 00:00 |
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US-3289116-A // Prescriptive transformerless networks // Darlington Sidney // Bell Telephone Labor Inc | |||
| Version 1 (current) | 759 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3289116-A // Prescriptive transformerless networks // Darlington Sidney // 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 3289108.pdf | 535 kB | Shaun Ewing | Nov 29, 1966 00:00 |
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US-3289108-A // Automatic adjustment of transversal filter so that received pulse is corrected to conform with standardized shape // Davey James R. ; Saltzberg Burton R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 535 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3289108-A // Automatic adjustment of transversal filter so that received pulse is corrected to conform with standardized shape // Davey James R. ; Saltzberg Burton R. // Bell Telephone Labor Inc | ||||
| PDF File 3289102.pdf | 337 kB | Shaun Ewing | Nov 29, 1966 00:00 |
|
US-3289102-A // Variable frequency phase shift oscillator utilizing field-effect transistors // Hayashi Izuo // Bell Telephone Labor Inc | |||
| Version 1 (current) | 337 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3289102-A // Variable frequency phase shift oscillator utilizing field-effect transistors // Hayashi Izuo // Bell Telephone Labor Inc | ||||
| PDF File 3289100.pdf | 396 kB | Shaun Ewing | Nov 29, 1966 00:00 |
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US-3289100-A // Niobate maser materials and devices made therefrom // Ballman Albert A. ; Porto Sergio P. S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 396 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3289100-A // Niobate maser materials and devices made therefrom // Ballman Albert A. ; Porto Sergio P. S. // Bell Telephone Labor Inc | ||||
| PDF File 3289080.pdf | 398 kB | Shaun Ewing | Nov 29, 1966 00:00 |
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US-3289080-A // Fuse array maximum current indicator // Wells George W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 398 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3289080-A // Fuse array maximum current indicator // Wells George W. // Bell Telephone Labor Inc | ||||
| PDF File 3289007.pdf | 183 kB | Shaun Ewing | Nov 29, 1966 00:00 |
|
US-3289007-A // Signal rectifier utilizing opposite conductivity transistors // Zydney Herbert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 183 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3289007-A // Signal rectifier utilizing opposite conductivity transistors // Zydney Herbert M. // Bell Telephone Labor Inc | ||||
| PDF File 3288945.pdf | 470 kB | Shaun Ewing | Nov 29, 1966 00:00 |
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US-3288945-A // Apparatus for visually identifying conductor pairs in a multiconductor telephone cable with multidigital numbers // Jr. Irving M. Mcnair, ; Young Charles A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 470 kB | Shaun Ewing | Nov 29, 1966 00:00 | US-3288945-A // Apparatus for visually identifying conductor pairs in a multiconductor telephone cable with multidigital numbers // Jr. Irving M. Mcnair, ; Young Charles A. // Bell Telephone Labor Inc |
