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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2900702.pdf | 416 kB | Shaun Ewing | Aug 25, 1959 00:00 |
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US-2900702-A // Method of treating silicon surfaces // Ohl Russell S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 416 kB | Shaun Ewing | Aug 25, 1959 00:00 | US-2900702-A // Method of treating silicon surfaces // Ohl Russell S. // Bell Telephone Labor Inc | ||||
| PDF File 2901711.pdf | 321 kB | Shaun Ewing | Aug 25, 1959 00:00 |
|
US-2901711-A // Wave-guide termination // Houghton Edward W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 321 kB | Shaun Ewing | Aug 25, 1959 00:00 | US-2901711-A // Wave-guide termination // Houghton Edward W. // Bell Telephone Labor Inc | ||||
| PDF File 2900507.pdf | 684 kB | Shaun Ewing | Aug 18, 1959 00:00 |
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US-2900507-A // Sampling circuit // Rogers Samuel C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 684 kB | Shaun Ewing | Aug 18, 1959 00:00 | US-2900507-A // Sampling circuit // Rogers Samuel C. // Bell Telephone Labor Inc | ||||
| PDF File 2900582.pdf | 353 kB | Shaun Ewing | Aug 18, 1959 00:00 |
|
US-2900582-A // Transistor test set // Moll John L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 353 kB | Shaun Ewing | Aug 18, 1959 00:00 | US-2900582-A // Transistor test set // Moll John L. // Bell Telephone Labor Inc | ||||
| PDF File 2898952.pdf | 731 kB | Shaun Ewing | Aug 11, 1959 00:00 |
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US-2898952-A // Wire unwrapping and rewrapping tool // Lovecky Albert J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 731 kB | Shaun Ewing | Aug 11, 1959 00:00 | US-2898952-A // Wire unwrapping and rewrapping tool // Lovecky Albert J. // Bell Telephone Labor Inc | ||||
| PDF File 2898482.pdf | 883 kB | Shaun Ewing | Aug 04, 1959 00:00 |
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US-2898482-A // Magnetic radar pulse duration-clipper and damper // Busch Kenneth J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 883 kB | Shaun Ewing | Aug 04, 1959 00:00 | US-2898482-A // Magnetic radar pulse duration-clipper and damper // Busch Kenneth J. // Bell Telephone Labor Inc | ||||
| PDF File 2898422.pdf | 493 kB | Shaun Ewing | Aug 04, 1959 00:00 |
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US-2898422-A // Circuit controlling device // Jr. Robert L. Peek, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 493 kB | Shaun Ewing | Aug 04, 1959 00:00 | US-2898422-A // Circuit controlling device // Jr. Robert L. Peek, // Bell Telephone Labor Inc | ||||
| PDF File 2898477.pdf | 445 kB | Shaun Ewing | Aug 04, 1959 00:00 |
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US-2898477-A // Piezoelectric field effect semiconductor device // Hoesterey Donald C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 445 kB | Shaun Ewing | Aug 04, 1959 00:00 | US-2898477-A // Piezoelectric field effect semiconductor device // Hoesterey Donald C. // Bell Telephone Labor Inc | ||||
| PDF File 2897268.pdf | 1.86 MB | Shaun Ewing | Jul 28, 1959 00:00 |
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US-2897268-A // Cipher telegraph system // Bacon Walter M. ; Jr. Bernard Ostendorf, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.86 MB | Shaun Ewing | Jul 28, 1959 00:00 | US-2897268-A // Cipher telegraph system // Bacon Walter M. ; Jr. Bernard Ostendorf, // Bell Telephone Labor Inc | ||||
| PDF File 2897369.pdf | 1.17 MB | Shaun Ewing | Jul 28, 1959 00:00 |
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US-2897369-A // Radiation sensitive scanning system // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.17 MB | Shaun Ewing | Jul 28, 1959 00:00 | US-2897369-A // Radiation sensitive scanning system // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2897489.pdf | 976 kB | Shaun Ewing | Jul 28, 1959 00:00 |
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US-2897489-A // Circuits for improving the stability of ultrasonic delay lines // Motte Frank E. De ; Denton Eugene C. ; Hoffman Thomas R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 976 kB | Shaun Ewing | Jul 28, 1959 00:00 | US-2897489-A // Circuits for improving the stability of ultrasonic delay lines // Motte Frank E. De ; Denton Eugene C. ; Hoffman Thomas R. // Bell Telephone Labor Inc | ||||
| PDF File 2897452.pdf | 958 kB | Shaun Ewing | Jul 28, 1959 00:00 |
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US-2897452-A // Nonlinear transmission media // Southworth George C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 958 kB | Shaun Ewing | Jul 28, 1959 00:00 | US-2897452-A // Nonlinear transmission media // Southworth George C. // Bell Telephone Labor Inc | ||||
| PDF File 2897275.pdf | 870 kB | Shaun Ewing | Jul 28, 1959 00:00 |
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US-2897275-A // Delta modulation compander // Bowers Fritz K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 870 kB | Shaun Ewing | Jul 28, 1959 00:00 | US-2897275-A // Delta modulation compander // Bowers Fritz K. // Bell Telephone Labor Inc | ||||
| PDF File 2897448.pdf | 551 kB | Shaun Ewing | Jul 28, 1959 00:00 |
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US-2897448-A // Circuit for measuring alpha of transistors // Raisbeck Gordon // Bell Telephone Labor Inc | |||
| Version 1 (current) | 551 kB | Shaun Ewing | Jul 28, 1959 00:00 | US-2897448-A // Circuit for measuring alpha of transistors // Raisbeck Gordon // Bell Telephone Labor Inc | ||||
| PDF File 2897419.pdf | 506 kB | Shaun Ewing | Jul 28, 1959 00:00 |
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US-2897419-A // Semiconductor diode // Howland Frank L. ; West John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 506 kB | Shaun Ewing | Jul 28, 1959 00:00 | US-2897419-A // Semiconductor diode // Howland Frank L. ; West John W. // Bell Telephone Labor Inc | ||||
| PDF File 2896072.pdf | 8.60 MB | Shaun Ewing | Jul 21, 1959 00:00 |
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US-2896072-A // Mobile radio telephone system // Bachelet Albert E. ; Dorff Louis A. ; Mitchell Doren // Bell Telephone Labor Inc | |||
| Version 1 (current) | 8.60 MB | Shaun Ewing | Jul 21, 1959 00:00 | US-2896072-A // Mobile radio telephone system // Bachelet Albert E. ; Dorff Louis A. ; Mitchell Doren // Bell Telephone Labor Inc | ||||
| PDF File 2896168.pdf | 1.57 MB | Shaun Ewing | Jul 21, 1959 00:00 |
|
US-2896168-A // Transistor characteristic curve tracers // Thomas Donald E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.57 MB | Shaun Ewing | Jul 21, 1959 00:00 | US-2896168-A // Transistor characteristic curve tracers // Thomas Donald E. // Bell Telephone Labor Inc | ||||
| PDF File 2896174.pdf | 1.21 MB | Shaun Ewing | Jul 21, 1959 00:00 |
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US-2896174-A // Nonreciprocal wave transmission // Fox Arthur G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.21 MB | Shaun Ewing | Jul 21, 1959 00:00 | US-2896174-A // Nonreciprocal wave transmission // Fox Arthur G. // Bell Telephone Labor Inc | ||||
| PDF File 2896160.pdf | 1.16 MB | Shaun Ewing | Jul 21, 1959 00:00 |
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US-2896160-A // Time interval encoder // Kronacher Gerald // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.16 MB | Shaun Ewing | Jul 21, 1959 00:00 | US-2896160-A // Time interval encoder // Kronacher Gerald // Bell Telephone Labor Inc | ||||
| PDF File 2895812.pdf | 832 kB | Shaun Ewing | Jul 21, 1959 00:00 |
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US-2895812-A // Growing of quartz crystals // Kohman Girard T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 832 kB | Shaun Ewing | Jul 21, 1959 00:00 | US-2895812-A // Growing of quartz crystals // Kohman Girard T. // Bell Telephone Labor Inc |
