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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2925957.pdf | 50.88 MB | Shaun Ewing | Feb 23, 1960 00:00 |
|
US-2925957-A // Accounting system // Jr. Amos E. Joel, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 50.88 MB | Shaun Ewing | Feb 23, 1960 00:00 | US-2925957-A // Accounting system // Jr. Amos E. Joel, // Bell Telephone Labor Inc | ||||
| PDF File 2949506.pdf | 16.06 MB | Shaun Ewing | Aug 16, 1960 00:00 |
|
US-2949506-A // Coordinate switching system // Abbott Henry H. ; Rippere Robert O. ; Williams Robert D. ; Williford Oscar H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 16.06 MB | Shaun Ewing | Aug 16, 1960 00:00 | US-2949506-A // Coordinate switching system // Abbott Henry H. ; Rippere Robert O. ; Williams Robert D. ; Williford Oscar H. // Bell Telephone Labor Inc | ||||
| PDF File 2954440.pdf | 16.02 MB | Shaun Ewing | Sept 27, 1960 00:00 |
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US-2954440-A // Coordinate switching arrangement // Williams Robert D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 16.02 MB | Shaun Ewing | Sept 27, 1960 00:00 | US-2954440-A // Coordinate switching arrangement // Williams Robert D. // Bell Telephone Labor Inc | ||||
| PDF File 2883471.pdf | 15.82 MB | Shaun Ewing | Apr 21, 1959 00:00 |
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US-2883471-A // Call allotter // Germanton Charles E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 15.82 MB | Shaun Ewing | Apr 21, 1959 00:00 | US-2883471-A // Call allotter // Germanton Charles E. // Bell Telephone Labor Inc | ||||
| PDF File 2904637.pdf | 15.72 MB | Shaun Ewing | Sept 15, 1959 00:00 |
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US-2904637-A // Telephone system employing line hunting // Williams Robert D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 15.72 MB | Shaun Ewing | Sept 15, 1959 00:00 | US-2904637-A // Telephone system employing line hunting // Williams Robert D. // Bell Telephone Labor Inc | ||||
| PDF File 2939630.pdf | 15.00 MB | Shaun Ewing | Jun 07, 1960 00:00 |
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US-2939630-A // Visual display for complex systems // Flint Erlon W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 15.00 MB | Shaun Ewing | Jun 07, 1960 00:00 | US-2939630-A // Visual display for complex systems // Flint Erlon W. // Bell Telephone Labor Inc | ||||
| PDF File 2876288.pdf | 15.00 MB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2876288-A // Magnetic drum auxiliary sender for telephone switching system // Brooks Chester E. ; Fleckenstein William O. ; Lee Robert C. ; Seckler Howard N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 15.00 MB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876288-A // Magnetic drum auxiliary sender for telephone switching system // Brooks Chester E. ; Fleckenstein William O. ; Lee Robert C. ; Seckler Howard N. // Bell Telephone Labor Inc | ||||
| PDF File 2868884.pdf | 15.00 MB | Shaun Ewing | Jan 13, 1959 00:00 |
|
US-2868884-A // Toll switching telephone system // Gooderham John W. ; Jacobitti Edward ; Myers Oscar ; Shipley Frank F. ; Strickler Walter B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 15.00 MB | Shaun Ewing | Jan 13, 1959 00:00 | US-2868884-A // Toll switching telephone system // Gooderham John W. ; Jacobitti Edward ; Myers Oscar ; Shipley Frank F. ; Strickler Walter B. // Bell Telephone Labor Inc | ||||
| PDF File 2766318.pdf | 15.00 MB | Shaun Ewing | Oct 09, 1956 00:00 |
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US-2766318-A // Printing telegraph automatic switching system // Bacon Walter M. ; Knandel George J. ; Krecek Joseph A. ; Locke George A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 15.00 MB | Shaun Ewing | Oct 09, 1956 00:00 | US-2766318-A // Printing telegraph automatic switching system // Bacon Walter M. ; Knandel George J. ; Krecek Joseph A. ; Locke George A. // Bell Telephone Labor Inc | ||||
| PDF File 2848543.pdf | 14.90 MB | Shaun Ewing | Aug 19, 1958 00:00 |
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US-2848543-A // Call data recording telephone system // Breed Rolland N. ; Cesareo Orfeo ; Germanton Charles E. ; Roberts Robert W. ; Weber Laurance A. ; Wingardner Charles A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 14.90 MB | Shaun Ewing | Aug 19, 1958 00:00 | US-2848543-A // Call data recording telephone system // Breed Rolland N. ; Cesareo Orfeo ; Germanton Charles E. ; Roberts Robert W. ; Weber Laurance A. ; Wingardner Charles A. // Bell Telephone Labor Inc | ||||
| PDF File 2951893.pdf | 14.84 MB | Shaun Ewing | Sept 06, 1960 00:00 |
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US-2951893-A // Teletypewriter switching system // Krecek Joseph A. ; Locke George A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 14.84 MB | Shaun Ewing | Sept 06, 1960 00:00 | US-2951893-A // Teletypewriter switching system // Krecek Joseph A. ; Locke George A. // Bell Telephone Labor Inc | ||||
| PDF File 2844307.pdf | 14.68 MB | Shaun Ewing | Jul 22, 1958 00:00 |
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US-2844307-A // Record-controlled apparatus // Jr. Amos E. Joel, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 14.68 MB | Shaun Ewing | Jul 22, 1958 00:00 | US-2844307-A // Record-controlled apparatus // Jr. Amos E. Joel, // 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 | ||||
| PDF File 2951908.pdf | 12.11 MB | Shaun Ewing | Sept 06, 1960 00:00 |
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US-2951908-A // Telephone system for repertory dialing // Malthaner William A. ; Vaughan Henry E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 12.11 MB | Shaun Ewing | Sept 06, 1960 00:00 | US-2951908-A // Telephone system for repertory dialing // Malthaner William A. ; Vaughan Henry E. // Bell Telephone Labor Inc | ||||
| PDF File 2780410.pdf | 11.69 MB | Shaun Ewing | Feb 05, 1957 00:00 |
|
US-2780410-A // Tape-to-card converter circuit // Breed Rolland N. ; Groth Willard B. ; Irwin Gordon C. ; Kille Lindley A. ; Riggs George // Bell Telephone Labor Inc | |||
| Version 1 (current) | 11.69 MB | Shaun Ewing | Feb 05, 1957 00:00 | US-2780410-A // Tape-to-card converter circuit // Breed Rolland N. ; Groth Willard B. ; Irwin Gordon C. ; Kille Lindley A. ; Riggs George // Bell Telephone Labor Inc | ||||
| PDF File 2955165.pdf | 11.29 MB | Shaun Ewing | Oct 04, 1960 00:00 |
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US-2955165-A // Electronic telephone switching system // Budlong Willis A. ; Drew Glen G. ; Harr John A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 11.29 MB | Shaun Ewing | Oct 04, 1960 00:00 | US-2955165-A // Electronic telephone switching system // Budlong Willis A. ; Drew Glen G. ; Harr John A. // Bell Telephone Labor Inc | ||||
| PDF File 2946984.pdf | 11.10 MB | Shaun Ewing | Jul 26, 1960 00:00 |
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US-2946984-A // Tape-to-card converter circuit // Breed Rolland N. ; Groth Willard B. ; Irwin Gordon C. ; Kille Lindley A. ; Riggs George // Bell Telephone Labor Inc | |||
| Version 1 (current) | 11.10 MB | Shaun Ewing | Jul 26, 1960 00:00 | US-2946984-A // Tape-to-card converter circuit // Breed Rolland N. ; Groth Willard B. ; Irwin Gordon C. ; Kille Lindley A. ; Riggs George // Bell Telephone Labor Inc | ||||
| PDF File 2924666.pdf | 10.85 MB | Shaun Ewing | Feb 09, 1960 00:00 |
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US-2924666-A // Telephone system calling stations identifier // Brooks Chester E. ; Jr. Amos E. Joel, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 10.85 MB | Shaun Ewing | Feb 09, 1960 00:00 | US-2924666-A // Telephone system calling stations identifier // Brooks Chester E. ; Jr. Amos E. Joel, // Bell Telephone Labor Inc | ||||
| PDF File 2916542.pdf | 10.53 MB | Shaun Ewing | Dec 08, 1959 00:00 |
|
US-2916542-A // Semiautomatic teletypewriter switching system // Locke George A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 10.53 MB | Shaun Ewing | Dec 08, 1959 00:00 | US-2916542-A // Semiautomatic teletypewriter switching system // Locke George A. // Bell Telephone Labor Inc | ||||
| PDF File 2896072.pdf | 8.60 MB | Shaun Ewing | Jul 21, 1959 00:00 |
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US-2896072-A // Mobile radio telephone system // Bachelet Albert E. ; Dorff Louis A. ; Mitchell Doren // Bell Telephone Labor Inc | |||
| Version 1 (current) | 8.60 MB | Shaun Ewing | Jul 21, 1959 00:00 | US-2896072-A // Mobile radio telephone system // Bachelet Albert E. ; Dorff Louis A. ; Mitchell Doren // Bell Telephone Labor Inc |
