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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3234475.pdf | 413 kB | Shaun Ewing | Feb 08, 1966 00:00 |
|
US-3234475-A // Efficient optical harmonic generation, parametric amplification, oscillation and modulation // Giordmaine Joseph A. ; Kleinman David A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 413 kB | Shaun Ewing | Feb 08, 1966 00:00 | US-3234475-A // Efficient optical harmonic generation, parametric amplification, oscillation and modulation // Giordmaine Joseph A. ; Kleinman David A. // Bell Telephone Labor Inc | ||||
| PDF File 3257327.pdf | 413 kB | Shaun Ewing | Jun 21, 1966 00:00 |
|
US-3257327-A // Process for growing neodymium doped single crystal divalent metal ion tungstates // Nassau Kurt // Bell Telephone Labor Inc | |||
| Version 1 (current) | 413 kB | Shaun Ewing | Jun 21, 1966 00:00 | US-3257327-A // Process for growing neodymium doped single crystal divalent metal ion tungstates // Nassau Kurt // Bell Telephone Labor Inc | ||||
| PDF File 3411048.pdf | 413 kB | Shaun Ewing | Nov 12, 1968 00:00 |
|
US-3411048-A // Semiconductor integrated circuitry with improved isolation between active and passive elements // Lepselter Martin P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 413 kB | Shaun Ewing | Nov 12, 1968 00:00 | US-3411048-A // Semiconductor integrated circuitry with improved isolation between active and passive elements // Lepselter Martin P. // Bell Telephone Labor Inc | ||||
| PDF File 3440025.pdf | 412 kB | Shaun Ewing | Apr 22, 1969 00:00 |
|
US-3440025-A // Hydrothermal growth of potassium tantalate-potassium niobate mixed crystals and material so produced // Robert A. Laudise ; David J. Marshall // Bell Telephone Labor Inc | |||
| Version 1 (current) | 412 kB | Shaun Ewing | Apr 22, 1969 00:00 | US-3440025-A // Hydrothermal growth of potassium tantalate-potassium niobate mixed crystals and material so produced // Robert A. Laudise ; David J. Marshall // Bell Telephone Labor Inc | ||||
| PDF File 3462335.pdf | 412 kB | Shaun Ewing | Aug 19, 1969 00:00 |
|
US-3462335-A // Bonding of thermoplastic composition with adhesives // Ralph H. Hansen ; Harold Schonhorn // Bell Telephone Labor Inc | |||
| Version 1 (current) | 412 kB | Shaun Ewing | Aug 19, 1969 00:00 | US-3462335-A // Bonding of thermoplastic composition with adhesives // Ralph H. Hansen ; Harold Schonhorn // Bell Telephone Labor Inc | ||||
| PDF File 3354378.pdf | 412 kB | Shaun Ewing | Nov 21, 1967 00:00 |
|
US-3354378-A // Regulated power supply with overload and overvoltage protection // Jewett William E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 412 kB | Shaun Ewing | Nov 21, 1967 00:00 | US-3354378-A // Regulated power supply with overload and overvoltage protection // Jewett William E. // Bell Telephone Labor Inc | ||||
| PDF File 3519782.pdf | 412 kB | Shaun Ewing | Jul 07, 1970 00:00 |
|
US-3519782-A // Precision electric welder // Paul Mallery // Bell Telephone Labor Inc | |||
| Version 1 (current) | 412 kB | Shaun Ewing | Jul 07, 1970 00:00 | US-3519782-A // Precision electric welder // Paul Mallery // Bell Telephone Labor Inc | ||||
| PDF File 3371284.pdf | 411 kB | Shaun Ewing | Feb 27, 1968 00:00 |
|
US-3371284-A // High frequency balanced amplifier // Engelbrecht Rudolf S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 411 kB | Shaun Ewing | Feb 27, 1968 00:00 | US-3371284-A // High frequency balanced amplifier // Engelbrecht Rudolf S. // Bell Telephone Labor Inc | ||||
| PDF File 3343627.pdf | 410 kB | Shaun Ewing | Sept 26, 1967 00:00 |
|
US-3343627-A // Apparatus for and method of determining the acoustic properties of an enclosure // Schroeder Manfred R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 410 kB | Shaun Ewing | Sept 26, 1967 00:00 | US-3343627-A // Apparatus for and method of determining the acoustic properties of an enclosure // Schroeder Manfred R. // Bell Telephone Labor Inc | ||||
| PDF File 3234499.pdf | 410 kB | Shaun Ewing | Feb 08, 1966 00:00 |
|
US-3234499-A // Printed circuit board connector // Paholek Edward V. ; Wasscrman Norman // Bell Telephone Labor Inc | |||
| Version 1 (current) | 410 kB | Shaun Ewing | Feb 08, 1966 00:00 | US-3234499-A // Printed circuit board connector // Paholek Edward V. ; Wasscrman Norman // Bell Telephone Labor Inc | ||||
| PDF File 3310760.pdf | 410 kB | Shaun Ewing | Mar 21, 1967 00:00 |
|
US-3310760-A // Strip line tuning structures // Swan Clarence B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 410 kB | Shaun Ewing | Mar 21, 1967 00:00 | US-3310760-A // Strip line tuning structures // Swan Clarence B. // Bell Telephone Labor Inc | ||||
| PDF File 3321719.pdf | 410 kB | Shaun Ewing | May 23, 1967 00:00 |
|
US-3321719-A // Apparatus facilitating adjustment of equalizers // Kaenel Reginald A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 410 kB | Shaun Ewing | May 23, 1967 00:00 | US-3321719-A // Apparatus facilitating adjustment of equalizers // Kaenel Reginald A. // Bell Telephone Labor Inc | ||||
| PDF File 3518618.pdf | 409 kB | Shaun Ewing | Jun 30, 1970 00:00 |
|
US-3518618-A // Telephone type connector block and mounting bracket // Robert A. Swanson // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Jun 30, 1970 00:00 | US-3518618-A // Telephone type connector block and mounting bracket // Robert A. Swanson // Bell Telephone Labor Inc | ||||
| PDF File 3536547.pdf | 409 kB | Shaun Ewing | Oct 27, 1970 00:00 |
|
US-3536547-A // Plasma deposition of oxide coatings on silicon and electron bombardment of portions thereof to be etched selectively // Paul F. Schmidt // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Oct 27, 1970 00:00 | US-3536547-A // Plasma deposition of oxide coatings on silicon and electron bombardment of portions thereof to be etched selectively // Paul F. Schmidt // Bell Telephone Labor Inc | ||||
| PDF File 3325605.pdf | 409 kB | Shaun Ewing | Jun 13, 1967 00:00 |
|
US-3325605-A // Repeater testing // Brewer Sherman T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Jun 13, 1967 00:00 | US-3325605-A // Repeater testing // Brewer Sherman T. // Bell Telephone Labor Inc | ||||
| PDF File 3365554.pdf | 409 kB | Shaun Ewing | Jan 23, 1968 00:00 |
|
US-3365554-A // Prevention of dialing by a telephone switchhook // Brzezinski Alex M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Jan 23, 1968 00:00 | US-3365554-A // Prevention of dialing by a telephone switchhook // Brzezinski Alex M. // Bell Telephone Labor Inc | ||||
| PDF File 3387206.pdf | 409 kB | Shaun Ewing | Jun 04, 1968 00:00 |
|
US-3387206-A // Bridge circuit for amplifier gain versus temperature compensation // Sampson Sidney F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 409 kB | Shaun Ewing | Jun 04, 1968 00:00 | US-3387206-A // Bridge circuit for amplifier gain versus temperature compensation // Sampson Sidney F. // Bell Telephone Labor Inc | ||||
| PDF File 3287651.pdf | 408 kB | Shaun Ewing | Nov 22, 1966 00:00 |
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US-3287651-A // Electric metering circuit // Ingle James F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 408 kB | Shaun Ewing | Nov 22, 1966 00:00 | US-3287651-A // Electric metering circuit // Ingle James F. // Bell Telephone Labor Inc | ||||
| PDF File 3306984.pdf | 408 kB | Shaun Ewing | Feb 28, 1967 00:00 |
|
US-3306984-A // Elimination of talk-off in in-band signaling systems // Leonard Donald J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 408 kB | Shaun Ewing | Feb 28, 1967 00:00 | US-3306984-A // Elimination of talk-off in in-band signaling systems // Leonard Donald J. // Bell Telephone Labor Inc | ||||
| PDF File 3406274.pdf | 408 kB | Shaun Ewing | Oct 15, 1968 00:00 |
|
US-3406274-A // Tool for removing electrically conducting material // Smith Wilburn W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 408 kB | Shaun Ewing | Oct 15, 1968 00:00 | US-3406274-A // Tool for removing electrically conducting material // Smith Wilburn W. // Bell Telephone Labor Inc |
