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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3381095.pdf | 3.25 MB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381095-A // Camp-on circuit // Baker William E. ; Stefano Vincent R. De ; Jr. Henry A. Meise, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 3.25 MB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381095-A // Camp-on circuit // Baker William E. ; Stefano Vincent R. De ; Jr. Henry A. Meise, // Bell Telephone Labor Inc | ||||
| PDF File 3381227.pdf | 680 kB | Shaun Ewing | Apr 30, 1968 00:00 |
|
US-3381227-A // Pulse frequency divider using delay line timing // Kovanic Edward F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 680 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381227-A // Pulse frequency divider using delay line timing // Kovanic Edward F. // Bell Telephone Labor Inc | ||||
| PDF File 3381233.pdf | 250 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381233-A // Parametric amplifier combining signal and idler outputs // Seidel Harold // Bell Telephone Labor Inc | |||
| Version 1 (current) | 250 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381233-A // Parametric amplifier combining signal and idler outputs // Seidel Harold // Bell Telephone Labor Inc | ||||
| PDF File 3381239.pdf | 300 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381239-A // Highly reliable oscillator-clock unit containing duplicated equipment // Lehman Harvey R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 300 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381239-A // Highly reliable oscillator-clock unit containing duplicated equipment // Lehman Harvey R. // Bell Telephone Labor Inc | ||||
| PDF File 3381240.pdf | 526 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381240-A // Divalent metal doped fluorides as optical maser material // Robert E. Dietz ; Howard J. Guggenheim ; Leo F. Johnson // Bell Telephone Labor Inc | |||
| Version 1 (current) | 526 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381240-A // Divalent metal doped fluorides as optical maser material // Robert E. Dietz ; Howard J. Guggenheim ; Leo F. Johnson // Bell Telephone Labor Inc | ||||
| PDF File 3381243.pdf | 478 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381243-A // Controlled sideband modulator // Darlington Sidney // Bell Telephone Labor Inc | |||
| Version 1 (current) | 478 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381243-A // Controlled sideband modulator // Darlington Sidney // Bell Telephone Labor Inc | ||||
| PDF File 3381244.pdf | 358 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381244-A // Microwave directional coupler having ohmically joined output ports d.c. isolated from ohmically joined input and terminated ports // Dalley James E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 358 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381244-A // Microwave directional coupler having ohmically joined output ports d.c. isolated from ohmically joined input and terminated ports // Dalley James E. // Bell Telephone Labor Inc | ||||
| PDF File 3381259.pdf | 197 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381259-A // Twin plug connector having a coupling pin // Manos Steven // Bell Telephone Labor Inc | |||
| Version 1 (current) | 197 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381259-A // Twin plug connector having a coupling pin // Manos Steven // Bell Telephone Labor Inc | ||||
| PDF File 3381270.pdf | 1.05 MB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381270-A // Error detection circuits // Huffman Donald W. ; Toy Wing N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381270-A // Error detection circuits // Huffman Donald W. ; Toy Wing N. // Bell Telephone Labor Inc | ||||
| PDF File 3381280.pdf | 742 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381280-A // Superconductive memory // Hagedorn Fred B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 742 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381280-A // Superconductive memory // Hagedorn Fred B. // Bell Telephone Labor Inc | ||||
| PDF File 3381283.pdf | 727 kB | Shaun Ewing | Apr 30, 1968 00:00 |
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US-3381283-A // Open flux memory with sensing plane // Gyorgy Ernst M. ; Hagedorn Fred B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 727 kB | Shaun Ewing | Apr 30, 1968 00:00 | US-3381283-A // Open flux memory with sensing plane // Gyorgy Ernst M. ; Hagedorn Fred B. // Bell Telephone Labor Inc | ||||
| PDF File 3382022.pdf | 290 kB | Shaun Ewing | May 07, 1968 00:00 |
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US-3382022-A // Lens guided optical transmission path with diffraction correction // Fox Arthur G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 290 kB | Shaun Ewing | May 07, 1968 00:00 | US-3382022-A // Lens guided optical transmission path with diffraction correction // Fox Arthur G. // Bell Telephone Labor Inc | ||||
| PDF File 3382053.pdf | 443 kB | Shaun Ewing | May 07, 1968 00:00 |
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US-3382053-A // Tantalum films of unique structure // Altman Carl ; Read Mildred Hoogstraat // Western Electric Co ; Bell Telephone Labor Inc | |||
| Version 1 (current) | 443 kB | Shaun Ewing | May 07, 1968 00:00 | US-3382053-A // Tantalum films of unique structure // Altman Carl ; Read Mildred Hoogstraat // Western Electric Co ; Bell Telephone Labor Inc | ||||
| PDF File 3382562.pdf | 537 kB | Shaun Ewing | May 14, 1968 00:00 |
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US-3382562-A // Manufacture of transmission lines // Biskeborn Merle C. ; Thompson William J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 537 kB | Shaun Ewing | May 14, 1968 00:00 | US-3382562-A // Manufacture of transmission lines // Biskeborn Merle C. ; Thompson William J. // Bell Telephone Labor Inc | ||||
| PDF File 3383470.pdf | 976 kB | Shaun Ewing | May 14, 1968 00:00 |
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US-3383470-A // Auxiliary line circuit // Jr. George F. Doherty, ; Fischer William A. ; Klein Milton ; Pilkinton Donald C. ; Walsh Richard A. ; Wyndrum Ralph W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 976 kB | Shaun Ewing | May 14, 1968 00:00 | US-3383470-A // Auxiliary line circuit // Jr. George F. Doherty, ; Fischer William A. ; Klein Milton ; Pilkinton Donald C. ; Walsh Richard A. ; Wyndrum Ralph W. // Bell Telephone Labor Inc | ||||
| PDF File 3383582.pdf | 616 kB | Shaun Ewing | May 14, 1968 00:00 |
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US-3383582-A // Power conversion apparatus employing a magnetic control circuit for actuating gate turn-off switches // Bishop John D. ; Calkin Edwin T. ; Judd Frank F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 616 kB | Shaun Ewing | May 14, 1968 00:00 | US-3383582-A // Power conversion apparatus employing a magnetic control circuit for actuating gate turn-off switches // Bishop John D. ; Calkin Edwin T. ; Judd Frank F. // Bell Telephone Labor Inc | ||||
| PDF File 3383616.pdf | 679 kB | Shaun Ewing | May 14, 1968 00:00 |
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US-3383616-A // Feedback amplifier with adjustable equalization // Friend Joseph J. ; Lundry Walter R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 679 kB | Shaun Ewing | May 14, 1968 00:00 | US-3383616-A // Feedback amplifier with adjustable equalization // Friend Joseph J. ; Lundry Walter R. // Bell Telephone Labor Inc | ||||
| PDF File 3383618.pdf | 295 kB | Shaun Ewing | May 14, 1968 00:00 |
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US-3383618-A // Suppression of intermodulation distortion // Engelbrecht Rudolf S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 295 kB | Shaun Ewing | May 14, 1968 00:00 | US-3383618-A // Suppression of intermodulation distortion // Engelbrecht Rudolf S. // Bell Telephone Labor Inc | ||||
| PDF File 3383661.pdf | 684 kB | Shaun Ewing | May 14, 1968 00:00 |
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US-3383661-A // Arrangement for generating permutations // Goldstein Alan J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 684 kB | Shaun Ewing | May 14, 1968 00:00 | US-3383661-A // Arrangement for generating permutations // Goldstein Alan J. // Bell Telephone Labor Inc | ||||
| PDF File 3383664.pdf | 338 kB | Shaun Ewing | May 14, 1968 00:00 |
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US-3383664-A // Electro-optical storage arrangement // Chen Fang-Shang ; Denton Richard T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 338 kB | Shaun Ewing | May 14, 1968 00:00 | US-3383664-A // Electro-optical storage arrangement // Chen Fang-Shang ; Denton Richard T. // Bell Telephone Labor Inc |
