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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2906996.pdf | 1.33 MB | Shaun Ewing | Sept 29, 1959 00:00 |
|
US-2906996-A // Electronic station selecting circuit // Bachelet Albert E. ; Entz Ferdinand S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.33 MB | Shaun Ewing | Sept 29, 1959 00:00 | US-2906996-A // Electronic station selecting circuit // Bachelet Albert E. ; Entz Ferdinand S. // Bell Telephone Labor Inc | ||||
| PDF File 2748353.pdf | 1.33 MB | Shaun Ewing | May 29, 1956 00:00 |
|
US-2748353-A // Non-recirpocal wave guide attenuator // Hogan Clarence L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.33 MB | Shaun Ewing | May 29, 1956 00:00 | US-2748353-A // Non-recirpocal wave guide attenuator // Hogan Clarence L. // Bell Telephone Labor Inc | ||||
| PDF File 2859413.pdf | 1.33 MB | Shaun Ewing | Nov 04, 1958 00:00 |
|
US-2859413-A // Distortion correction // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.33 MB | Shaun Ewing | Nov 04, 1958 00:00 | US-2859413-A // Distortion correction // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2855017.pdf | 1.33 MB | Shaun Ewing | Oct 07, 1958 00:00 |
|
US-2855017-A // Device for adjusting the relative position of the contacts in a glass enclosed contact switch // Jr. Charles E. Pollard, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.33 MB | Shaun Ewing | Oct 07, 1958 00:00 | US-2855017-A // Device for adjusting the relative position of the contacts in a glass enclosed contact switch // Jr. Charles E. Pollard, // Bell Telephone Labor Inc | ||||
| PDF File 2779822.pdf | 1.33 MB | Shaun Ewing | Jan 29, 1957 00:00 |
|
US-2779822-A // Communication switching system employing gas tubes // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.33 MB | Shaun Ewing | Jan 29, 1957 00:00 | US-2779822-A // Communication switching system employing gas tubes // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2758787.pdf | 1.33 MB | Shaun Ewing | Aug 14, 1956 00:00 |
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US-2758787-A // Serial binary digital multiplier // Felker Jean H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.33 MB | Shaun Ewing | Aug 14, 1956 00:00 | US-2758787-A // Serial binary digital multiplier // Felker Jean H. // Bell Telephone Labor Inc | ||||
| PDF File 2820104.pdf | 1.32 MB | Shaun Ewing | Jan 14, 1958 00:00 |
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US-2820104-A // Sender load control // Macpherson Donald H. ; Mccandless Clarence H. ; Newsom James B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.32 MB | Shaun Ewing | Jan 14, 1958 00:00 | US-2820104-A // Sender load control // Macpherson Donald H. ; Mccandless Clarence H. ; Newsom James B. // Bell Telephone Labor Inc | ||||
| PDF File 2853629.pdf | 1.32 MB | Shaun Ewing | Sept 23, 1958 00:00 |
|
US-2853629-A // Regenerative transistor pulse amplifier // Felker Jean H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.32 MB | Shaun Ewing | Sept 23, 1958 00:00 | US-2853629-A // Regenerative transistor pulse amplifier // Felker Jean H. // Bell Telephone Labor Inc | ||||
| PDF File 2806091.pdf | 1.32 MB | Shaun Ewing | Sept 10, 1957 00:00 |
|
US-2806091-A // Multiparty identification system // Lewis Benjamin F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.32 MB | Shaun Ewing | Sept 10, 1957 00:00 | US-2806091-A // Multiparty identification system // Lewis Benjamin F. // Bell Telephone Labor Inc | ||||
| PDF File 2864976.pdf | 1.31 MB | Shaun Ewing | Dec 16, 1958 00:00 |
|
US-2864976-A // Protection circuits for activated contacts // Smith James L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.31 MB | Shaun Ewing | Dec 16, 1958 00:00 | US-2864976-A // Protection circuits for activated contacts // Smith James L. // Bell Telephone Labor Inc | ||||
| PDF File 2936380.pdf | 1.31 MB | Shaun Ewing | May 10, 1960 00:00 |
|
US-2936380-A // Light valve logic circuits // Anderson John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.31 MB | Shaun Ewing | May 10, 1960 00:00 | US-2936380-A // Light valve logic circuits // Anderson John R. // Bell Telephone Labor Inc | ||||
| PDF File 2938084.pdf | 1.31 MB | Shaun Ewing | May 24, 1960 00:00 |
|
US-2938084-A // Hybrid branching networks // Autrey Samuel W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.31 MB | Shaun Ewing | May 24, 1960 00:00 | US-2938084-A // Hybrid branching networks // Autrey Samuel W. // Bell Telephone Labor Inc | ||||
| PDF File 2784049.pdf | 1.31 MB | Shaun Ewing | Mar 05, 1957 00:00 |
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US-2784049-A // Recording systems // Mitchell Doren ; Vroom Edward // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.31 MB | Shaun Ewing | Mar 05, 1957 00:00 | US-2784049-A // Recording systems // Mitchell Doren ; Vroom Edward // Bell Telephone Labor Inc | ||||
| PDF File 2784397.pdf | 1.30 MB | Shaun Ewing | Mar 05, 1957 00:00 |
|
US-2784397-A // Number display device // Branson David E. ; Rea Wilton T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.30 MB | Shaun Ewing | Mar 05, 1957 00:00 | US-2784397-A // Number display device // Branson David E. ; Rea Wilton T. // Bell Telephone Labor Inc | ||||
| PDF File 2877319.pdf | 1.30 MB | Shaun Ewing | Mar 10, 1959 00:00 |
|
US-2877319-A // Electromechanical vibrator // Bostwick Lee G. ; Guncelle Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.30 MB | Shaun Ewing | Mar 10, 1959 00:00 | US-2877319-A // Electromechanical vibrator // Bostwick Lee G. ; Guncelle Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2885593.pdf | 1.30 MB | Shaun Ewing | May 05, 1959 00:00 |
|
US-2885593-A // Coupled lines systems // Cook John S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.30 MB | Shaun Ewing | May 05, 1959 00:00 | US-2885593-A // Coupled lines systems // Cook John S. // Bell Telephone Labor Inc | ||||
| PDF File 2824906.pdf | 1.30 MB | Shaun Ewing | Feb 25, 1958 00:00 |
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US-2824906-A // Transmission and reconstruction of artificial speech // Miller Ralph L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.30 MB | Shaun Ewing | Feb 25, 1958 00:00 | US-2824906-A // Transmission and reconstruction of artificial speech // Miller Ralph L. // Bell Telephone Labor Inc | ||||
| PDF File 2801284.pdf | 1.30 MB | Shaun Ewing | Jul 30, 1957 00:00 |
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US-2801284-A // Communication circuit employing gas tubes // Ruble George B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.30 MB | Shaun Ewing | Jul 30, 1957 00:00 | US-2801284-A // Communication circuit employing gas tubes // Ruble George B. // Bell Telephone Labor Inc | ||||
| PDF File 2946025.pdf | 1.29 MB | Shaun Ewing | Jul 19, 1960 00:00 |
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US-2946025-A // Nonreciprocal attenuator // Miller Stewart E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.29 MB | Shaun Ewing | Jul 19, 1960 00:00 | US-2946025-A // Nonreciprocal attenuator // Miller Stewart E. // Bell Telephone Labor Inc | ||||
| PDF File 2939995.pdf | 1.29 MB | Shaun Ewing | Jun 07, 1960 00:00 |
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US-2939995-A // Traveling wave tube // Danielson Warren E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.29 MB | Shaun Ewing | Jun 07, 1960 00:00 | US-2939995-A // Traveling wave tube // Danielson Warren E. // Bell Telephone Labor Inc |
