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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2909601.pdf | 2.08 MB | Shaun Ewing | Oct 20, 1959 00:00 |
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US-2909601-A // Facsimile communication system // Fleckenstein William O. ; Kretzmer Ernest R. ; Michel Walter S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.08 MB | Shaun Ewing | Oct 20, 1959 00:00 | US-2909601-A // Facsimile communication system // Fleckenstein William O. ; Kretzmer Ernest R. ; Michel Walter S. // Bell Telephone Labor Inc | ||||
| PDF File 2877343.pdf | 2.06 MB | Shaun Ewing | Mar 10, 1959 00:00 |
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US-2877343-A // Radiant energy communication system with carrier control // Mitchell Doren // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.06 MB | Shaun Ewing | Mar 10, 1959 00:00 | US-2877343-A // Radiant energy communication system with carrier control // Mitchell Doren // Bell Telephone Labor Inc | ||||
| PDF File 2769148.pdf | 2.06 MB | Shaun Ewing | Oct 30, 1956 00:00 |
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US-2769148-A // Electrical conductors // Clogston Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.06 MB | Shaun Ewing | Oct 30, 1956 00:00 | US-2769148-A // Electrical conductors // Clogston Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2853554.pdf | 2.05 MB | Shaun Ewing | Sept 23, 1958 00:00 |
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US-2853554-A // Trunk selection system // Brooks Chester E. ; Jr. Amos E. Joel, ; Krom Myron E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.05 MB | Shaun Ewing | Sept 23, 1958 00:00 | US-2853554-A // Trunk selection system // Brooks Chester E. ; Jr. Amos E. Joel, ; Krom Myron E. // Bell Telephone Labor Inc | ||||
| PDF File 2736894.pdf | 2.04 MB | Shaun Ewing | Feb 28, 1956 00:00 |
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US-2736894-A // Directive antenna systems // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.04 MB | Shaun Ewing | Feb 28, 1956 00:00 | US-2736894-A // Directive antenna systems // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2853553.pdf | 2.03 MB | Shaun Ewing | Sept 23, 1958 00:00 |
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US-2853553-A // Line scanner // Jr. Milton L. Almquist, ; Jr. Amos E. Joel, ; Posin Melvin // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.03 MB | Shaun Ewing | Sept 23, 1958 00:00 | US-2853553-A // Line scanner // Jr. Milton L. Almquist, ; Jr. Amos E. Joel, ; Posin Melvin // Bell Telephone Labor Inc | ||||
| PDF File 2826640.pdf | 2.02 MB | Shaun Ewing | Mar 11, 1958 00:00 |
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US-2826640-A // Permanent signal lock-out // Williford Oscar H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.02 MB | Shaun Ewing | Mar 11, 1958 00:00 | US-2826640-A // Permanent signal lock-out // Williford Oscar H. // Bell Telephone Labor Inc | ||||
| PDF File 2870327.pdf | 2.02 MB | Shaun Ewing | Jan 20, 1959 00:00 |
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US-2870327-A // Electronic probability circuit // Jr. Walter H. Macwilliams, ; Winans Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.02 MB | Shaun Ewing | Jan 20, 1959 00:00 | US-2870327-A // Electronic probability circuit // Jr. Walter H. Macwilliams, ; Winans Robert C. // Bell Telephone Labor Inc | ||||
| PDF File 2739183.pdf | 2.01 MB | Shaun Ewing | Mar 20, 1956 00:00 |
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US-2739183-A // Magnetic scanning arrangement providing compensation for battery variation and variation of other components // Newby Neal D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.01 MB | Shaun Ewing | Mar 20, 1956 00:00 | US-2739183-A // Magnetic scanning arrangement providing compensation for battery variation and variation of other components // Newby Neal D. // Bell Telephone Labor Inc | ||||
| PDF File 2906998.pdf | 2.01 MB | Shaun Ewing | Sept 29, 1959 00:00 |
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US-2906998-A // Signaling system // Costa Joseph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.01 MB | Shaun Ewing | Sept 29, 1959 00:00 | US-2906998-A // Signaling system // Costa Joseph F. // Bell Telephone Labor Inc | ||||
| PDF File 2808459.pdf | 2.00 MB | Shaun Ewing | Oct 01, 1957 00:00 |
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US-2808459-A // Identifier-translator // Barlow Dick S. ; Jr. George B. Crofutt, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.00 MB | Shaun Ewing | Oct 01, 1957 00:00 | US-2808459-A // Identifier-translator // Barlow Dick S. ; Jr. George B. Crofutt, // Bell Telephone Labor Inc | ||||
| PDF File 2889409.pdf | 2.00 MB | Shaun Ewing | Jun 02, 1959 00:00 |
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US-2889409-A // Volume compression and expansion in pulse code transmission // Carbrey Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.00 MB | Shaun Ewing | Jun 02, 1959 00:00 | US-2889409-A // Volume compression and expansion in pulse code transmission // Carbrey Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 2850574.pdf | 1.99 MB | Shaun Ewing | Sept 02, 1958 00:00 |
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US-2850574-A // Apparatus for compression of television bandwidth // Kretzmer Ernest R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.99 MB | Shaun Ewing | Sept 02, 1958 00:00 | US-2850574-A // Apparatus for compression of television bandwidth // Kretzmer Ernest R. // Bell Telephone Labor Inc | ||||
| PDF File 2885503.pdf | 1.99 MB | Shaun Ewing | May 05, 1959 00:00 |
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US-2885503-A // Switches controlled by forces of acceleration // Smith Kenneth D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.99 MB | Shaun Ewing | May 05, 1959 00:00 | US-2885503-A // Switches controlled by forces of acceleration // Smith Kenneth D. // Bell Telephone Labor Inc | ||||
| PDF File 2957981.pdf | 1.96 MB | Shaun Ewing | Oct 25, 1960 00:00 |
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US-2957981-A // Phase shift voltage comparator // Mitchell Michael E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.96 MB | Shaun Ewing | Oct 25, 1960 00:00 | US-2957981-A // Phase shift voltage comparator // Mitchell Michael E. // Bell Telephone Labor Inc | ||||
| PDF File 2946852.pdf | 1.96 MB | Shaun Ewing | Jul 26, 1960 00:00 |
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US-2946852-A // Automatic telephone answering and message-recording system // Brown William J. ; Miller Robert A. ; Taris Charles M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.96 MB | Shaun Ewing | Jul 26, 1960 00:00 | US-2946852-A // Automatic telephone answering and message-recording system // Brown William J. ; Miller Robert A. ; Taris Charles M. // Bell Telephone Labor Inc | ||||
| PDF File 2901325.pdf | 1.95 MB | Shaun Ewing | Aug 25, 1959 00:00 |
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US-2901325-A // Method of preparing silicon // Theuerer Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.95 MB | Shaun Ewing | Aug 25, 1959 00:00 | US-2901325-A // Method of preparing silicon // Theuerer Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2811578.pdf | 1.95 MB | Shaun Ewing | Oct 29, 1957 00:00 |
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US-2811578-A // Television band width reducing system // Rieke John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.95 MB | Shaun Ewing | Oct 29, 1957 00:00 | US-2811578-A // Television band width reducing system // Rieke John W. // Bell Telephone Labor Inc | ||||
| PDF File 2794970.pdf | 1.94 MB | Shaun Ewing | Jun 04, 1957 00:00 |
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US-2794970-A // Identification of serial stored information // Yostpille John J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.94 MB | Shaun Ewing | Jun 04, 1957 00:00 | US-2794970-A // Identification of serial stored information // Yostpille John J. // Bell Telephone Labor Inc | ||||
| PDF File 2891735.pdf | 1.93 MB | Shaun Ewing | Jun 23, 1959 00:00 |
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US-2891735-A // Automatic core winding machine // Muller John F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.93 MB | Shaun Ewing | Jun 23, 1959 00:00 | US-2891735-A // Automatic core winding machine // Muller John F. // Bell Telephone Labor Inc |
