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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2892161.pdf | 840 kB | Shaun Ewing | Jun 23, 1959 00:00 |
|
US-2892161-A // Nonreciprocal circuit element // Clogston Albert M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 840 kB | Shaun Ewing | Jun 23, 1959 00:00 | US-2892161-A // Nonreciprocal circuit element // Clogston Albert M. // Bell Telephone Labor Inc | ||||
| PDF File 2892184.pdf | 3.44 MB | Shaun Ewing | Jun 23, 1959 00:00 |
|
US-2892184-A // Identification of stored information // Jr. Amos E. Joel, ; Yostpille John J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.44 MB | Shaun Ewing | Jun 23, 1959 00:00 | US-2892184-A // Identification of stored information // Jr. Amos E. Joel, ; Yostpille John J. // Bell Telephone Labor Inc | ||||
| PDF File 2892187.pdf | 412 kB | Shaun Ewing | Jun 23, 1959 00:00 |
|
US-2892187-A // Sound output control for telephone ringers // Bredehoft Harold A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 412 kB | Shaun Ewing | Jun 23, 1959 00:00 | US-2892187-A // Sound output control for telephone ringers // Bredehoft Harold A. // Bell Telephone Labor Inc | ||||
| PDF File 2892191.pdf | 1.14 MB | Shaun Ewing | Jun 23, 1959 00:00 |
|
US-2892191-A // Antenna system having a directionally variable radiation pattern // Hogg David C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.14 MB | Shaun Ewing | Jun 23, 1959 00:00 | US-2892191-A // Antenna system having a directionally variable radiation pattern // Hogg David C. // Bell Telephone Labor Inc | ||||
| PDF File 2892508.pdf | 455 kB | Shaun Ewing | Jun 30, 1959 00:00 |
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US-2892508-A // Separation of gases by diffusion // Kohman Girard T. ; Mason Warren P. ; Jr. Kenneth B. Mcafee, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 455 kB | Shaun Ewing | Jun 30, 1959 00:00 | US-2892508-A // Separation of gases by diffusion // Kohman Girard T. ; Mason Warren P. ; Jr. Kenneth B. Mcafee, // Bell Telephone Labor Inc | ||||
| PDF File 2892888.pdf | 1.57 MB | Shaun Ewing | Jun 30, 1959 00:00 |
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US-2892888-A // Digital system with error elimination // James Richard T. ; Ruppel Alfred E. // American Telephone & Telegraph ; Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.57 MB | Shaun Ewing | Jun 30, 1959 00:00 | US-2892888-A // Digital system with error elimination // James Richard T. ; Ruppel Alfred E. // American Telephone & Telegraph ; Bell Telephone Labor Inc | ||||
| PDF File 2892891.pdf | 1.24 MB | Shaun Ewing | Jun 30, 1959 00:00 |
|
US-2892891-A // Voice-operated gain adjusting device // Manley Jack M. ; Reiling Paul A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.24 MB | Shaun Ewing | Jun 30, 1959 00:00 | US-2892891-A // Voice-operated gain adjusting device // Manley Jack M. ; Reiling Paul A. // Bell Telephone Labor Inc | ||||
| PDF File 2892892.pdf | 999 kB | Shaun Ewing | Jun 30, 1959 00:00 |
|
US-2892892-A // Vocoder absorption modulation system // Rack Alois J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 999 kB | Shaun Ewing | Jun 30, 1959 00:00 | US-2892892-A // Vocoder absorption modulation system // Rack Alois J. // Bell Telephone Labor Inc | ||||
| PDF File 2892895.pdf | 376 kB | Shaun Ewing | Jun 30, 1959 00:00 |
|
US-2892895-A // Permanent signal alarm circuit // Jr. George F. Abbott, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 376 kB | Shaun Ewing | Jun 30, 1959 00:00 | US-2892895-A // Permanent signal alarm circuit // Jr. George F. Abbott, // Bell Telephone Labor Inc | ||||
| PDF File 2893001.pdf | 344 kB | Shaun Ewing | Jun 30, 1959 00:00 |
|
US-2893001-A // Signaling device // Jr. James H. Ham, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 344 kB | Shaun Ewing | Jun 30, 1959 00:00 | US-2893001-A // Signaling device // Jr. James H. Ham, // Bell Telephone Labor Inc | ||||
| PDF File 2893107.pdf | 694 kB | Shaun Ewing | Jul 07, 1959 00:00 |
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US-2893107-A // Barium titanate as a ferroelectric material // Anderson John R. ; Remeika Joseph P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 694 kB | Shaun Ewing | Jul 07, 1959 00:00 | US-2893107-A // Barium titanate as a ferroelectric material // Anderson John R. ; Remeika Joseph P. // Bell Telephone Labor Inc | ||||
| PDF File 2894071.pdf | 1.12 MB | Shaun Ewing | Jul 07, 1959 00:00 |
|
US-2894071-A // Number matching circuit // Cesareo Orfeo // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.12 MB | Shaun Ewing | Jul 07, 1959 00:00 | US-2894071-A // Number matching circuit // Cesareo Orfeo // Bell Telephone Labor Inc | ||||
| PDF File 2894072.pdf | 7.08 MB | Shaun Ewing | Jul 07, 1959 00:00 |
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US-2894072-A // Centralized memory line concentrator system // Jr. George F. Abbott, ; Krom Myron E. ; Mehring Arthur C. ; Whitney Wiley // Bell Telephone Labor Inc | |||
| Version 1 (current) | 7.08 MB | Shaun Ewing | Jul 07, 1959 00:00 | US-2894072-A // Centralized memory line concentrator system // Jr. George F. Abbott, ; Krom Myron E. ; Mehring Arthur C. ; Whitney Wiley // Bell Telephone Labor Inc | ||||
| PDF File 2894073.pdf | 4.40 MB | Shaun Ewing | Jul 07, 1959 00:00 |
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US-2894073-A // Line concentrator checking arrangement // Blount Frank E. ; Krom Myron E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 4.40 MB | Shaun Ewing | Jul 07, 1959 00:00 | US-2894073-A // Line concentrator checking arrangement // Blount Frank E. ; Krom Myron E. // Bell Telephone Labor Inc | ||||
| PDF File 2894215.pdf | 691 kB | Shaun Ewing | Jul 07, 1959 00:00 |
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US-2894215-A // Linear voltage-to-frequency converter // Toy Wing N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 691 kB | Shaun Ewing | Jul 07, 1959 00:00 | US-2894215-A // Linear voltage-to-frequency converter // Toy Wing N. // Bell Telephone Labor Inc | ||||
| PDF File 2894216.pdf | 716 kB | Shaun Ewing | Jul 07, 1959 00:00 |
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US-2894216-A // Non-reciprocal wave transmission // Crowe William J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 716 kB | Shaun Ewing | Jul 07, 1959 00:00 | US-2894216-A // Non-reciprocal wave transmission // Crowe William J. // Bell Telephone Labor Inc | ||||
| PDF File 2894217.pdf | 791 kB | Shaun Ewing | Jul 07, 1959 00:00 |
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US-2894217-A // Computing circuits // Linvill John G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 791 kB | Shaun Ewing | Jul 07, 1959 00:00 | US-2894217-A // Computing circuits // Linvill John G. // Bell Telephone Labor Inc | ||||
| PDF File 2894255.pdf | 1007 kB | Shaun Ewing | Jul 07, 1959 00:00 |
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US-2894255-A // Two-way photoelectric translator // Murphy Richard P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1007 kB | Shaun Ewing | Jul 07, 1959 00:00 | US-2894255-A // Two-way photoelectric translator // Murphy Richard P. // Bell Telephone Labor Inc | ||||
| PDF File 2894256.pdf | 656 kB | Shaun Ewing | Jul 07, 1959 00:00 |
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US-2894256-A // Dual phase shift conversion circuits // Kronacher Gerald // Bell Telephone Labor Inc | |||
| Version 1 (current) | 656 kB | Shaun Ewing | Jul 07, 1959 00:00 | US-2894256-A // Dual phase shift conversion circuits // Kronacher Gerald // Bell Telephone Labor Inc | ||||
| PDF File 2894798.pdf | 386 kB | Shaun Ewing | Jul 14, 1959 00:00 |
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US-2894798-A // Magnetic printer // Potter Ralph K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 386 kB | Shaun Ewing | Jul 14, 1959 00:00 | US-2894798-A // Magnetic printer // Potter Ralph K. // Bell Telephone Labor Inc |
