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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3346344.pdf | 654 kB | Shaun Ewing | Oct 10, 1967 00:00 |
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US-3346344-A // Growth of lithium niobate crystals // Levinstein Hyman J. ; Nassau Kurt // Bell Telephone Labor Inc | |||
| Version 1 (current) | 654 kB | Shaun Ewing | Oct 10, 1967 00:00 | US-3346344-A // Growth of lithium niobate crystals // Levinstein Hyman J. ; Nassau Kurt // Bell Telephone Labor Inc | ||||
| PDF File 3290611.pdf | 652 kB | Shaun Ewing | Dec 06, 1966 00:00 |
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US-3290611-A // Digital frequency control circuit // Horlacher Robert L. ; Logan Mason A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 652 kB | Shaun Ewing | Dec 06, 1966 00:00 | US-3290611-A // Digital frequency control circuit // Horlacher Robert L. ; Logan Mason A. // Bell Telephone Labor Inc | ||||
| PDF File 3377552.pdf | 650 kB | Shaun Ewing | Apr 09, 1968 00:00 |
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US-3377552-A // Means and method for testing impedances between a plurality of conductors // Baum Roger D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 650 kB | Shaun Ewing | Apr 09, 1968 00:00 | US-3377552-A // Means and method for testing impedances between a plurality of conductors // Baum Roger D. // Bell Telephone Labor Inc | ||||
| PDF File 3355655.pdf | 649 kB | Shaun Ewing | Nov 28, 1967 00:00 |
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US-3355655-A // Frequency tripler apparatus with isolation // Burckhardt Christoph B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 649 kB | Shaun Ewing | Nov 28, 1967 00:00 | US-3355655-A // Frequency tripler apparatus with isolation // Burckhardt Christoph B. // Bell Telephone Labor Inc | ||||
| PDF File 3404034.pdf | 648 kB | Shaun Ewing | Oct 01, 1968 00:00 |
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US-3404034-A // Preparation of metal-coated powders and cathode structures // Maurer Dean W. ; Pleass Charles M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 648 kB | Shaun Ewing | Oct 01, 1968 00:00 | US-3404034-A // Preparation of metal-coated powders and cathode structures // Maurer Dean W. ; Pleass Charles M. // Bell Telephone Labor Inc | ||||
| PDF File 3492599.pdf | 648 kB | Shaun Ewing | Jan 27, 1970 00:00 |
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US-3492599-A // Mode-locked laser pulse generator // William W. Rigrod // Bell Telephone Labor Inc | |||
| Version 1 (current) | 648 kB | Shaun Ewing | Jan 27, 1970 00:00 | US-3492599-A // Mode-locked laser pulse generator // William W. Rigrod // Bell Telephone Labor Inc | ||||
| PDF File 3333432.pdf | 648 kB | Shaun Ewing | Aug 01, 1967 00:00 |
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US-3333432-A // Adjustable depth submarine cable burier // Hale Albert L. ; Niederer Otto C. ; Spollen Francis J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 648 kB | Shaun Ewing | Aug 01, 1967 00:00 | US-3333432-A // Adjustable depth submarine cable burier // Hale Albert L. ; Niederer Otto C. ; Spollen Francis J. // Bell Telephone Labor Inc | ||||
| PDF File 3417256.pdf | 647 kB | Shaun Ewing | Dec 17, 1968 00:00 |
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US-3417256-A // Regulated power supply comprising a plurality of isolated systems // Kadri Fred V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 647 kB | Shaun Ewing | Dec 17, 1968 00:00 | US-3417256-A // Regulated power supply comprising a plurality of isolated systems // Kadri Fred V. // Bell Telephone Labor Inc | ||||
| PDF File 3385934.pdf | 646 kB | Shaun Ewing | May 28, 1968 00:00 |
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US-3385934-A // Telephone repertory dialer // Fischer James L. ; Strommen Lawrence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 646 kB | Shaun Ewing | May 28, 1968 00:00 | US-3385934-A // Telephone repertory dialer // Fischer James L. ; Strommen Lawrence A. // Bell Telephone Labor Inc | ||||
| PDF File 3356929.pdf | 644 kB | Shaun Ewing | Dec 05, 1967 00:00 |
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US-3356929-A // Microwave devices utilizing eu-fe garnet containing ga // Craw Roy C. Le ; Matthews Herbert ; Remeika Joseph P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 644 kB | Shaun Ewing | Dec 05, 1967 00:00 | US-3356929-A // Microwave devices utilizing eu-fe garnet containing ga // Craw Roy C. Le ; Matthews Herbert ; Remeika Joseph P. // Bell Telephone Labor Inc | ||||
| PDF File 3364469.pdf | 642 kB | Shaun Ewing | Jan 16, 1968 00:00 |
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US-3364469-A // Signal ratio alarm system // Long Norwood G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 642 kB | Shaun Ewing | Jan 16, 1968 00:00 | US-3364469-A // Signal ratio alarm system // Long Norwood G. // Bell Telephone Labor Inc | ||||
| PDF File 3349191.pdf | 640 kB | Shaun Ewing | Oct 24, 1967 00:00 |
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US-3349191-A // Talk-off protection for in-band telephone signaling systems // Mann Henry // Bell Telephone Labor Inc | |||
| Version 1 (current) | 640 kB | Shaun Ewing | Oct 24, 1967 00:00 | US-3349191-A // Talk-off protection for in-band telephone signaling systems // Mann Henry // Bell Telephone Labor Inc | ||||
| PDF File 3424995.pdf | 639 kB | Shaun Ewing | Jan 28, 1969 00:00 |
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US-3424995-A // Power supply system with automatically substituted redundant inverter // Michael Parente // Bell Telephone Labor Inc | |||
| Version 1 (current) | 639 kB | Shaun Ewing | Jan 28, 1969 00:00 | US-3424995-A // Power supply system with automatically substituted redundant inverter // Michael Parente // Bell Telephone Labor Inc | ||||
| PDF File 3259899.pdf | 637 kB | Shaun Ewing | Jul 05, 1966 00:00 |
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US-3259899-A // Nondegenerate multimode tracking system // Cook John S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 637 kB | Shaun Ewing | Jul 05, 1966 00:00 | US-3259899-A // Nondegenerate multimode tracking system // Cook John S. // Bell Telephone Labor Inc | ||||
| PDF File 3306983.pdf | 635 kB | Shaun Ewing | Feb 28, 1967 00:00 |
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US-3306983-A // Call transfer system // Goodwin James M. ; Hayes Richard L. ; Loofbourrow John W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 635 kB | Shaun Ewing | Feb 28, 1967 00:00 | US-3306983-A // Call transfer system // Goodwin James M. ; Hayes Richard L. ; Loofbourrow John W. // Bell Telephone Labor Inc | ||||
| PDF File 3409740.pdf | 635 kB | Shaun Ewing | Nov 05, 1968 00:00 |
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US-3409740-A // Coin telephone control apparatus // Strommen Lawrence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 635 kB | Shaun Ewing | Nov 05, 1968 00:00 | US-3409740-A // Coin telephone control apparatus // Strommen Lawrence A. // Bell Telephone Labor Inc | ||||
| PDF File 3426156.pdf | 635 kB | Shaun Ewing | Feb 04, 1969 00:00 |
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US-3426156-A // Automatic number intercept identification system // Bernard E. Mccaffrey ; Harold R. Moore ; Douglas H. Pennoyer // Bell Telephone Labor Inc | |||
| Version 1 (current) | 635 kB | Shaun Ewing | Feb 04, 1969 00:00 | US-3426156-A // Automatic number intercept identification system // Bernard E. Mccaffrey ; Harold R. Moore ; Douglas H. Pennoyer // Bell Telephone Labor Inc | ||||
| PDF File 3351720.pdf | 634 kB | Shaun Ewing | Nov 07, 1967 00:00 |
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US-3351720-A // Echo suppressor for communication system having transmission delay // Brady Paul T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 634 kB | Shaun Ewing | Nov 07, 1967 00:00 | US-3351720-A // Echo suppressor for communication system having transmission delay // Brady Paul T. // Bell Telephone Labor Inc | ||||
| PDF File 3413391.pdf | 634 kB | Shaun Ewing | Nov 26, 1968 00:00 |
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US-3413391-A // Method of degassing in an impregnating process // Carroll Ben ; Smith James R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 634 kB | Shaun Ewing | Nov 26, 1968 00:00 | US-3413391-A // Method of degassing in an impregnating process // Carroll Ben ; Smith James R. // Bell Telephone Labor Inc | ||||
| PDF File 3403369.pdf | 634 kB | Shaun Ewing | Sept 24, 1968 00:00 |
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US-3403369-A // Connector // Steiff Leon H. ; Wirtz Ralph J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 634 kB | Shaun Ewing | Sept 24, 1968 00:00 | US-3403369-A // Connector // Steiff Leon H. ; Wirtz Ralph J. // Bell Telephone Labor Inc |
