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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2795742.pdf | 746 kB | Shaun Ewing | Jun 11, 1957 00:00 |
|
US-2795742-A // Semiconductive translating devices utilizing selected natural grain boundaries // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 746 kB | Shaun Ewing | Jun 11, 1957 00:00 | US-2795742-A // Semiconductive translating devices utilizing selected natural grain boundaries // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2795744.pdf | 398 kB | Shaun Ewing | Jun 11, 1957 00:00 |
|
US-2795744-A // Semiconductor signal translating devices // Kircher Reymond J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 398 kB | Shaun Ewing | Jun 11, 1957 00:00 | US-2795744-A // Semiconductor signal translating devices // Kircher Reymond J. // Bell Telephone Labor Inc | ||||
| PDF File 2795763.pdf | 761 kB | Shaun Ewing | Jun 11, 1957 00:00 |
|
US-2795763-A // Microwave filters // Tillotson Le Roy C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 761 kB | Shaun Ewing | Jun 11, 1957 00:00 | US-2795763-A // Microwave filters // Tillotson Le Roy C. // Bell Telephone Labor Inc | ||||
| PDF File 2796463.pdf | 517 kB | Shaun Ewing | Jun 18, 1957 00:00 |
|
US-2796463-A // Composite conductors // Mallinckrodt Charles O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 517 kB | Shaun Ewing | Jun 18, 1957 00:00 | US-2796463-A // Composite conductors // Mallinckrodt Charles O. // Bell Telephone Labor Inc | ||||
| PDF File 2796465.pdf | 579 kB | Shaun Ewing | Jun 18, 1957 00:00 |
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US-2796465-A // Line circuit // Reenstra Willard A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 579 kB | Shaun Ewing | Jun 18, 1957 00:00 | US-2796465-A // Line circuit // Reenstra Willard A. // Bell Telephone Labor Inc | ||||
| PDF File 2796467.pdf | 327 kB | Shaun Ewing | Jun 18, 1957 00:00 |
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US-2796467-A // Directional transducer // Kock Winston E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 327 kB | Shaun Ewing | Jun 18, 1957 00:00 | US-2796467-A // Directional transducer // Kock Winston E. // Bell Telephone Labor Inc | ||||
| PDF File 2796563.pdf | 555 kB | Shaun Ewing | Jun 18, 1957 00:00 |
|
US-2796563-A // Semiconductive devices // Ebers Jewell J. ; Kleimack Joseph J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 555 kB | Shaun Ewing | Jun 18, 1957 00:00 | US-2796563-A // Semiconductive devices // Ebers Jewell J. ; Kleimack Joseph J. // Bell Telephone Labor Inc | ||||
| PDF File 2797193.pdf | 829 kB | Shaun Ewing | Jun 25, 1957 00:00 |
|
US-2797193-A // Method of treating the surface of solids with liquids // Eigler John H. ; Sullivan Miles V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 829 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797193-A // Method of treating the surface of solids with liquids // Eigler John H. ; Sullivan Miles V. // Bell Telephone Labor Inc | ||||
| PDF File 2797302.pdf | 375 kB | Shaun Ewing | Jun 25, 1957 00:00 |
|
US-2797302-A // Low voltage percussion welder with auxiliary arc striking circuit // Smith James L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 375 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797302-A // Low voltage percussion welder with auxiliary arc striking circuit // Smith James L. // Bell Telephone Labor Inc | ||||
| PDF File 2797314.pdf | 653 kB | Shaun Ewing | Jun 25, 1957 00:00 |
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US-2797314-A // Demodulation of vestigial sideband signals // Eglin James M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 653 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797314-A // Demodulation of vestigial sideband signals // Eglin James M. // Bell Telephone Labor Inc | ||||
| PDF File 2797340.pdf | 818 kB | Shaun Ewing | Jun 25, 1957 00:00 |
|
US-2797340-A // Multiple quantized feedback in a regenerative repeater // Bennett William R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 818 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797340-A // Multiple quantized feedback in a regenerative repeater // Bennett William R. // Bell Telephone Labor Inc | ||||
| PDF File 2797353.pdf | 874 kB | Shaun Ewing | Jun 25, 1957 00:00 |
|
US-2797353-A // Traveling wave type electron discharge devices // Molnar Julius P. ; Moster Clarence R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 874 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797353-A // Traveling wave type electron discharge devices // Molnar Julius P. ; Moster Clarence R. // Bell Telephone Labor Inc | ||||
| PDF File 2797361.pdf | 585 kB | Shaun Ewing | Jun 25, 1957 00:00 |
|
US-2797361-A // Magnetrons // Glass Myron S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 585 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797361-A // Magnetrons // Glass Myron S. // Bell Telephone Labor Inc | ||||
| PDF File 2797362.pdf | 692 kB | Shaun Ewing | Jun 25, 1957 00:00 |
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US-2797362-A // Magnetrons // Fletcher Robert C. ; Millman Sidney // Bell Telephone Labor Inc | |||
| Version 1 (current) | 692 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797362-A // Magnetrons // Fletcher Robert C. ; Millman Sidney // Bell Telephone Labor Inc | ||||
| PDF File 2797368.pdf | 538 kB | Shaun Ewing | Jun 25, 1957 00:00 |
|
US-2797368-A // Cold cathode tube circuit // Holden William H. T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 538 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797368-A // Cold cathode tube circuit // Holden William H. T. // Bell Telephone Labor Inc | ||||
| PDF File 2797377.pdf | 1.09 MB | Shaun Ewing | Jun 25, 1957 00:00 |
|
US-2797377-A // Motor control for contact adjusting machine // Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797377-A // Motor control for contact adjusting machine // Mallina Rudolph F. // Bell Telephone Labor Inc | ||||
| PDF File 2797392.pdf | 953 kB | Shaun Ewing | Jun 25, 1957 00:00 |
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US-2797392-A // Electrical conductor comprising multiplicity of insulated filaments // Clogston Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 953 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797392-A // Electrical conductor comprising multiplicity of insulated filaments // Clogston Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2797393.pdf | 440 kB | Shaun Ewing | Jun 25, 1957 00:00 |
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US-2797393-A // Composite wave guide // Clogston Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 440 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797393-A // Composite wave guide // Clogston Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2797394.pdf | 500 kB | Shaun Ewing | Jun 25, 1957 00:00 |
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US-2797394-A // Electrical conductor having composite central dielectric member // Clogston Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 500 kB | Shaun Ewing | Jun 25, 1957 00:00 | US-2797394-A // Electrical conductor having composite central dielectric member // Clogston Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2797862.pdf | 13.83 MB | Shaun Ewing | Jul 02, 1957 00:00 |
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US-2797862-A // Digital computer // Andrews Ernest G. ; Cesareo Orfeo ; Murphy Paul B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 13.83 MB | Shaun Ewing | Jul 02, 1957 00:00 | US-2797862-A // Digital computer // Andrews Ernest G. ; Cesareo Orfeo ; Murphy Paul B. // Bell Telephone Labor Inc |
