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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3436661.pdf | 910 kB | Shaun Ewing | Apr 01, 1969 00:00 |
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US-3436661-A // Test set for measuring the rate effect and the forward blocking recovery time of thyristors // John G. Gribbons // Bell Telephone Labor Inc | |||
| Version 1 (current) | 910 kB | Shaun Ewing | Apr 01, 1969 00:00 | US-3436661-A // Test set for measuring the rate effect and the forward blocking recovery time of thyristors // John G. Gribbons // Bell Telephone Labor Inc | ||||
| PDF File 3492440.pdf | 909 kB | Shaun Ewing | Jan 27, 1970 00:00 |
|
US-3492440-A // Direct station selection telephone set employing proximity type selector switches // Ralph L. Cerbone ; Michael A. Flavin ; Norris R. Hall ; John W. Rieke // Bell Telephone Labor Inc | |||
| Version 1 (current) | 909 kB | Shaun Ewing | Jan 27, 1970 00:00 | US-3492440-A // Direct station selection telephone set employing proximity type selector switches // Ralph L. Cerbone ; Michael A. Flavin ; Norris R. Hall ; John W. Rieke // Bell Telephone Labor Inc | ||||
| PDF File 3437757.pdf | 909 kB | Shaun Ewing | Apr 08, 1969 00:00 |
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US-3437757-A // Speech analysis system // Cecil H. Coker // Bell Telephone Labor Inc | |||
| Version 1 (current) | 909 kB | Shaun Ewing | Apr 08, 1969 00:00 | US-3437757-A // Speech analysis system // Cecil H. Coker // Bell Telephone Labor Inc | ||||
| PDF File 3413568.pdf | 908 kB | Shaun Ewing | Nov 26, 1968 00:00 |
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US-3413568-A // Reversed axial magnetic fields in lasers // Gordon Eugene I. ; Labuda Edward F. ; Miller Richard C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 908 kB | Shaun Ewing | Nov 26, 1968 00:00 | US-3413568-A // Reversed axial magnetic fields in lasers // Gordon Eugene I. ; Labuda Edward F. ; Miller Richard C. // Bell Telephone Labor Inc | ||||
| PDF File 3517350.pdf | 908 kB | Shaun Ewing | Jun 23, 1970 00:00 |
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US-3517350-A // Energy translating device // William D. Beaver // Bell Telephone Labor Inc | |||
| Version 1 (current) | 908 kB | Shaun Ewing | Jun 23, 1970 00:00 | US-3517350-A // Energy translating device // William D. Beaver // Bell Telephone Labor Inc | ||||
| PDF File 3503044.pdf | 907 kB | Shaun Ewing | Mar 24, 1970 00:00 |
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US-3503044-A // Magnetic domain shift register meter reader // Peter I. Bonyhard ; Harold Seidel ; Herbert M. Shapiro // Bell Telephone Labor Inc | |||
| Version 1 (current) | 907 kB | Shaun Ewing | Mar 24, 1970 00:00 | US-3503044-A // Magnetic domain shift register meter reader // Peter I. Bonyhard ; Harold Seidel ; Herbert M. Shapiro // Bell Telephone Labor Inc | ||||
| PDF File 3259896.pdf | 907 kB | Shaun Ewing | Jul 05, 1966 00:00 |
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US-3259896-A // Analog-to-digital conversion system // Pan John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 907 kB | Shaun Ewing | Jul 05, 1966 00:00 | US-3259896-A // Analog-to-digital conversion system // Pan John W. // Bell Telephone Labor Inc | ||||
| PDF File 3319223.pdf | 905 kB | Shaun Ewing | May 09, 1967 00:00 |
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US-3319223-A // Error correcting system // Helm Harry A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 905 kB | Shaun Ewing | May 09, 1967 00:00 | US-3319223-A // Error correcting system // Helm Harry A. // Bell Telephone Labor Inc | ||||
| PDF File 3295113.pdf | 905 kB | Shaun Ewing | Dec 27, 1966 00:00 |
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US-3295113-A // Memory circuits including a magnetic overlay // Bobeck Andrew H. ; Smith James L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 905 kB | Shaun Ewing | Dec 27, 1966 00:00 | US-3295113-A // Memory circuits including a magnetic overlay // Bobeck Andrew H. ; Smith James L. // Bell Telephone Labor Inc | ||||
| PDF File 3405671.pdf | 903 kB | Shaun Ewing | Oct 15, 1968 00:00 |
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US-3405671-A // Apparatus for threading a strand through a succession of apertures in an article // Jr. Joseph C. Mcalexander, ; Monahan Jack J. // Bell Telephone Labor Inc ; Western Electric Co | |||
| Version 1 (current) | 903 kB | Shaun Ewing | Oct 15, 1968 00:00 | US-3405671-A // Apparatus for threading a strand through a succession of apertures in an article // Jr. Joseph C. Mcalexander, ; Monahan Jack J. // Bell Telephone Labor Inc ; Western Electric Co | ||||
| PDF File 3351278.pdf | 902 kB | Shaun Ewing | Nov 07, 1967 00:00 |
|
US-3351278-A // Counter resetting mechanism // Barker Thomas H. ; Nance Robert C. ; Shine John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 902 kB | Shaun Ewing | Nov 07, 1967 00:00 | US-3351278-A // Counter resetting mechanism // Barker Thomas H. ; Nance Robert C. ; Shine John R. // Bell Telephone Labor Inc | ||||
| PDF File 3462589.pdf | 902 kB | Shaun Ewing | Aug 19, 1969 00:00 |
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US-3462589-A // Parallel digital arithmetic unit utilizing a signed-digit format // James E. Robertson // Bell Telephone Labor Inc | |||
| Version 1 (current) | 902 kB | Shaun Ewing | Aug 19, 1969 00:00 | US-3462589-A // Parallel digital arithmetic unit utilizing a signed-digit format // James E. Robertson // Bell Telephone Labor Inc | ||||
| PDF File 3351102.pdf | 901 kB | Shaun Ewing | Nov 07, 1967 00:00 |
|
US-3351102-A // Wiring machine for magnetic core boards // Logan Walter ; Newhall Edmunde E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 901 kB | Shaun Ewing | Nov 07, 1967 00:00 | US-3351102-A // Wiring machine for magnetic core boards // Logan Walter ; Newhall Edmunde E. // Bell Telephone Labor Inc | ||||
| PDF File 3428947.pdf | 900 kB | Shaun Ewing | Feb 18, 1969 00:00 |
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US-3428947-A // Scanning circuit for scanning all of a group of points if one point has a change of state // William B. Macurdy // Bell Telephone Labor Inc | |||
| Version 1 (current) | 900 kB | Shaun Ewing | Feb 18, 1969 00:00 | US-3428947-A // Scanning circuit for scanning all of a group of points if one point has a change of state // William B. Macurdy // Bell Telephone Labor Inc | ||||
| PDF File 3308243.pdf | 898 kB | Shaun Ewing | Mar 07, 1967 00:00 |
|
US-3308243-A // Establishing intraconcentrator connections in a remote line concentrator system // Roscoe Lawrence C. J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 898 kB | Shaun Ewing | Mar 07, 1967 00:00 | US-3308243-A // Establishing intraconcentrator connections in a remote line concentrator system // Roscoe Lawrence C. J. // Bell Telephone Labor Inc | ||||
| PDF File 3490051.pdf | 898 kB | Shaun Ewing | Jan 13, 1970 00:00 |
|
US-3490051-A // Bulk semiconductor diode devices // Basil W. Hakki ; Hartwig W. Thim ; Michiyuki Uenohara // Bell Telephone Labor Inc | |||
| Version 1 (current) | 898 kB | Shaun Ewing | Jan 13, 1970 00:00 | US-3490051-A // Bulk semiconductor diode devices // Basil W. Hakki ; Hartwig W. Thim ; Michiyuki Uenohara // Bell Telephone Labor Inc | ||||
| PDF File 3347989.pdf | 898 kB | Shaun Ewing | Oct 17, 1967 00:00 |
|
US-3347989-A // Stock quotation switching system utilizing switching means for alternating the connection of a register and its associated trunk // Riddell George // Bell Telephone Labor Inc | |||
| Version 1 (current) | 898 kB | Shaun Ewing | Oct 17, 1967 00:00 | US-3347989-A // Stock quotation switching system utilizing switching means for alternating the connection of a register and its associated trunk // Riddell George // Bell Telephone Labor Inc | ||||
| PDF File 3424269.pdf | 894 kB | Shaun Ewing | Jan 28, 1969 00:00 |
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US-3424269-A // Multipath focusing signal processor // Manfred R. Schroeder // Bell Telephone Labor Inc | |||
| Version 1 (current) | 894 kB | Shaun Ewing | Jan 28, 1969 00:00 | US-3424269-A // Multipath focusing signal processor // Manfred R. Schroeder // Bell Telephone Labor Inc | ||||
| PDF File 3247472.pdf | 892 kB | Shaun Ewing | Apr 19, 1966 00:00 |
|
US-3247472-A // Microwave devices exhibiting mode conversion using a resonantly biased gyromagnetic material // Turner Edward H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 892 kB | Shaun Ewing | Apr 19, 1966 00:00 | US-3247472-A // Microwave devices exhibiting mode conversion using a resonantly biased gyromagnetic material // Turner Edward H. // Bell Telephone Labor Inc | ||||
| PDF File 3278910.pdf | 892 kB | Shaun Ewing | Oct 11, 1966 00:00 |
|
US-3278910-A // Magnetic memory circuits // Bobeck Andrew H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 892 kB | Shaun Ewing | Oct 11, 1966 00:00 | US-3278910-A // Magnetic memory circuits // Bobeck Andrew H. // Bell Telephone Labor Inc |
