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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3128351.pdf | 2.51 MB | Shaun Ewing | Apr 07, 1964 00:00 |
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US-3128351-A // Repertory dialer // Jr. Lawrence A. Hohmann, ; Kinsman Frank W. ; Nenninger Theodore P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.51 MB | Shaun Ewing | Apr 07, 1964 00:00 | US-3128351-A // Repertory dialer // Jr. Lawrence A. Hohmann, ; Kinsman Frank W. ; Nenninger Theodore P. // Bell Telephone Labor Inc | ||||
| PDF File 3087024.pdf | 2.50 MB | Shaun Ewing | Apr 23, 1963 00:00 |
|
US-3087024-A // Private branch exchange telephone system // Walsh John G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.50 MB | Shaun Ewing | Apr 23, 1963 00:00 | US-3087024-A // Private branch exchange telephone system // Walsh John G. // Bell Telephone Labor Inc | ||||
| PDF File 3016528.pdf | 2.49 MB | Shaun Ewing | Jan 09, 1962 00:00 |
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US-3016528-A // Nonlinear conversion between analog and digital signals by a piecewiselinear process // Villars Claude P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.49 MB | Shaun Ewing | Jan 09, 1962 00:00 | US-3016528-A // Nonlinear conversion between analog and digital signals by a piecewiselinear process // Villars Claude P. // Bell Telephone Labor Inc | ||||
| PDF File 3037087.pdf | 2.49 MB | Shaun Ewing | May 29, 1962 00:00 |
|
US-3037087-A // Private branch exchange telephone system // Abbott Henry H. ; Martin Charles R. ; Olsen Orving C. ; Previte Richard A. ; Walsh Henry J. ; Walsh John G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.49 MB | Shaun Ewing | May 29, 1962 00:00 | US-3037087-A // Private branch exchange telephone system // Abbott Henry H. ; Martin Charles R. ; Olsen Orving C. ; Previte Richard A. ; Walsh Henry J. ; Walsh John G. // Bell Telephone Labor Inc | ||||
| PDF File 3099819.pdf | 2.48 MB | Shaun Ewing | Jul 30, 1963 00:00 |
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US-3099819-A // Traffic measurement apparatus // Barnes Douglas H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.48 MB | Shaun Ewing | Jul 30, 1963 00:00 | US-3099819-A // Traffic measurement apparatus // Barnes Douglas H. // Bell Telephone Labor Inc | ||||
| PDF File 3109070.pdf | 2.47 MB | Shaun Ewing | Oct 29, 1963 00:00 |
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US-3109070-A // Pitch synchronous autocorrelation vocoder // Jr. Edward E. David, ; Pierce John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.47 MB | Shaun Ewing | Oct 29, 1963 00:00 | US-3109070-A // Pitch synchronous autocorrelation vocoder // Jr. Edward E. David, ; Pierce John R. // Bell Telephone Labor Inc | ||||
| PDF File 2996248.pdf | 2.45 MB | Shaun Ewing | Aug 15, 1961 00:00 |
|
US-2996248-A // Supervisory system for an electronic counter // Jr. George F. Abbott, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.45 MB | Shaun Ewing | Aug 15, 1961 00:00 | US-2996248-A // Supervisory system for an electronic counter // Jr. George F. Abbott, // Bell Telephone Labor Inc | ||||
| PDF File 3108254.pdf | 2.41 MB | Shaun Ewing | Oct 22, 1963 00:00 |
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US-3108254-A // Machine reading of handwritten characters // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.41 MB | Shaun Ewing | Oct 22, 1963 00:00 | US-3108254-A // Machine reading of handwritten characters // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2979574.pdf | 2.39 MB | Shaun Ewing | Apr 11, 1961 00:00 |
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US-2979574-A // Synchronization check circuit // Lowry Terrell N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.39 MB | Shaun Ewing | Apr 11, 1961 00:00 | US-2979574-A // Synchronization check circuit // Lowry Terrell N. // Bell Telephone Labor Inc | ||||
| PDF File 3129290.pdf | 2.39 MB | Shaun Ewing | Apr 14, 1964 00:00 |
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US-3129290-A // Impulse register // Jr. Amos E. Joel, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.39 MB | Shaun Ewing | Apr 14, 1964 00:00 | US-3129290-A // Impulse register // Jr. Amos E. Joel, // Bell Telephone Labor Inc | ||||
| PDF File 3090034.pdf | 2.36 MB | Shaun Ewing | May 14, 1963 00:00 |
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US-3090034-A // Parallel-to-serial converter apparatus // Fredericks George W. ; Lamneck William J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.36 MB | Shaun Ewing | May 14, 1963 00:00 | US-3090034-A // Parallel-to-serial converter apparatus // Fredericks George W. ; Lamneck William J. // Bell Telephone Labor Inc | ||||
| PDF File 3115550.pdf | 2.35 MB | Shaun Ewing | Dec 24, 1963 00:00 |
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US-3115550-A // Distributed line concentrator system // Brooks Chester E. ; Jr. George B. Crofutt, ; Send William C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.35 MB | Shaun Ewing | Dec 24, 1963 00:00 | US-3115550-A // Distributed line concentrator system // Brooks Chester E. ; Jr. George B. Crofutt, ; Send William C. // Bell Telephone Labor Inc | ||||
| PDF File 3070666.pdf | 2.34 MB | Shaun Ewing | Dec 25, 1962 00:00 |
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US-3070666-A // Distributed line concentrator system // Brooks Chester E. ; Jr. George B. Crofutt, ; Henry James L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.34 MB | Shaun Ewing | Dec 25, 1962 00:00 | US-3070666-A // Distributed line concentrator system // Brooks Chester E. ; Jr. George B. Crofutt, ; Henry James L. // Bell Telephone Labor Inc | ||||
| PDF File 3188609.pdf | 2.34 MB | Shaun Ewing | Jun 08, 1965 00:00 |
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US-3188609-A // Method and apparatus for correcting errors in mutilated text // Harmon Leon D. ; Sitar Edward J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.34 MB | Shaun Ewing | Jun 08, 1965 00:00 | US-3188609-A // Method and apparatus for correcting errors in mutilated text // Harmon Leon D. ; Sitar Edward J. // Bell Telephone Labor Inc | ||||
| PDF File 3005126.pdf | 2.33 MB | Shaun Ewing | Oct 17, 1961 00:00 |
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US-3005126-A // Traveling-wave tubes // Cutler Cassius C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.33 MB | Shaun Ewing | Oct 17, 1961 00:00 | US-3005126-A // Traveling-wave tubes // Cutler Cassius C. // Bell Telephone Labor Inc | ||||
| PDF File 3214742.pdf | 2.31 MB | Shaun Ewing | Oct 26, 1965 00:00 |
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US-3214742-A // Magnetic inductive memory with electrodes on conductive sheets // Bobeck Andrew H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.31 MB | Shaun Ewing | Oct 26, 1965 00:00 | US-3214742-A // Magnetic inductive memory with electrodes on conductive sheets // Bobeck Andrew H. // Bell Telephone Labor Inc | ||||
| PDF File 3155819.pdf | 2.31 MB | Shaun Ewing | Nov 03, 1964 00:00 |
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US-3155819-A // Error correcting system // Goetz Frank M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.31 MB | Shaun Ewing | Nov 03, 1964 00:00 | US-3155819-A // Error correcting system // Goetz Frank M. // Bell Telephone Labor Inc | ||||
| PDF File 3004469.pdf | 2.31 MB | Shaun Ewing | Oct 17, 1961 00:00 |
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US-3004469-A // Equipment for automatically producing printed inductor photographic masters // Broyer Alfred Paul // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.31 MB | Shaun Ewing | Oct 17, 1961 00:00 | US-3004469-A // Equipment for automatically producing printed inductor photographic masters // Broyer Alfred Paul // Bell Telephone Labor Inc | ||||
| PDF File 3198887.pdf | 2.30 MB | Shaun Ewing | Aug 03, 1965 00:00 |
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US-3198887-A // Distributed telephone line concentrator // Brooks Chester E. ; Sand William C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.30 MB | Shaun Ewing | Aug 03, 1965 00:00 | US-3198887-A // Distributed telephone line concentrator // Brooks Chester E. ; Sand William C. // Bell Telephone Labor Inc | ||||
| PDF File 3071649.pdf | 2.29 MB | Shaun Ewing | Jan 01, 1963 00:00 |
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US-3071649-A // Cipher system for pulse code modulation communication system // Goodall William M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.29 MB | Shaun Ewing | Jan 01, 1963 00:00 | US-3071649-A // Cipher system for pulse code modulation communication system // Goodall William M. // Bell Telephone Labor Inc |
