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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3427589.pdf | 1.29 MB | Shaun Ewing | Feb 11, 1969 00:00 |
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US-3427589-A // On-line delivery of data messages from a transmitter to receivers on the same multistation line // Edgar R. Robinson ; Clarence J. Votaw ; Herbert M. Zydney // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.29 MB | Shaun Ewing | Feb 11, 1969 00:00 | US-3427589-A // On-line delivery of data messages from a transmitter to receivers on the same multistation line // Edgar R. Robinson ; Clarence J. Votaw ; Herbert M. Zydney // Bell Telephone Labor Inc | ||||
| PDF File 3428388.pdf | 450 kB | Shaun Ewing | Feb 18, 1969 00:00 |
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US-3428388-A // Layered structure ultraviolet polarizer // Norman A. Kuebler ; Yoh-Han Pao ; Melvin B. Robin // Bell Telephone Labor Inc | |||
| Version 1 (current) | 450 kB | Shaun Ewing | Feb 18, 1969 00:00 | US-3428388-A // Layered structure ultraviolet polarizer // Norman A. Kuebler ; Yoh-Han Pao ; Melvin B. Robin // Bell Telephone Labor Inc | ||||
| PDF File 3428748.pdf | 683 kB | Shaun Ewing | Feb 18, 1969 00:00 |
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US-3428748-A // Vowel detector // James L. Flanagan // Bell Telephone Labor Inc | |||
| Version 1 (current) | 683 kB | Shaun Ewing | Feb 18, 1969 00:00 | US-3428748-A // Vowel detector // James L. Flanagan // Bell Telephone Labor Inc | ||||
| PDF File 3428756.pdf | 708 kB | Shaun Ewing | Feb 18, 1969 00:00 |
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US-3428756-A // Dial pulse transient detector // Barry M. Epstein // Bell Telephone Labor Inc | |||
| Version 1 (current) | 708 kB | Shaun Ewing | Feb 18, 1969 00:00 | US-3428756-A // Dial pulse transient detector // Barry M. Epstein // Bell Telephone Labor Inc | ||||
| PDF File 3428811.pdf | 418 kB | Shaun Ewing | Feb 18, 1969 00:00 |
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US-3428811-A // Optical modulation by reflection from a ferroelectric semiconductor // Philip J. Boddy ; Andrea F. Frova // Bell Telephone Labor Inc | |||
| Version 1 (current) | 418 kB | Shaun Ewing | Feb 18, 1969 00:00 | US-3428811-A // Optical modulation by reflection from a ferroelectric semiconductor // Philip J. Boddy ; Andrea F. Frova // Bell Telephone Labor Inc | ||||
| PDF File 3428833.pdf | 426 kB | Shaun Ewing | Feb 18, 1969 00:00 |
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US-3428833-A // High speed magnetoresistive switching device // Alan G. Chynoweth // Bell Telephone Labor Inc | |||
| Version 1 (current) | 426 kB | Shaun Ewing | Feb 18, 1969 00:00 | US-3428833-A // High speed magnetoresistive switching device // Alan G. Chynoweth // Bell Telephone Labor Inc | ||||
| PDF File 3428850.pdf | 974 kB | Shaun Ewing | Feb 18, 1969 00:00 |
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US-3428850-A // Cathode ray storage devices // Merton H. Crowell ; Jack A. Morton // Bell Telephone Labor Inc | |||
| Version 1 (current) | 974 kB | Shaun Ewing | Feb 18, 1969 00:00 | US-3428850-A // Cathode ray storage devices // Merton H. Crowell ; Jack A. Morton // 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 3430061.pdf | 1.52 MB | Shaun Ewing | Feb 25, 1969 00:00 |
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US-3430061-A // Solid state waveguide optical second harmonic generator // George E. Smith // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.52 MB | Shaun Ewing | Feb 25, 1969 00:00 | US-3430061-A // Solid state waveguide optical second harmonic generator // George E. Smith // Bell Telephone Labor Inc | ||||
| PDF File 3430158.pdf | 462 kB | Shaun Ewing | Feb 25, 1969 00:00 |
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US-3430158-A // Optical maser having non-parallel brewster surfaces // Arthur G. Fox ; Lynden U. Kibler // Bell Telephone Labor Inc | |||
| Version 1 (current) | 462 kB | Shaun Ewing | Feb 25, 1969 00:00 | US-3430158-A // Optical maser having non-parallel brewster surfaces // Arthur G. Fox ; Lynden U. Kibler // Bell Telephone Labor Inc | ||||
| PDF File 3431368.pdf | 1.03 MB | Shaun Ewing | Mar 04, 1969 00:00 |
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US-3431368-A // Equipment for testing showering resistance on communication lines // Leopold F. Goeller Jr. ; John M. Nervik // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.03 MB | Shaun Ewing | Mar 04, 1969 00:00 | US-3431368-A // Equipment for testing showering resistance on communication lines // Leopold F. Goeller Jr. ; John M. Nervik // Bell Telephone Labor Inc | ||||
| PDF File 3431484.pdf | 146 kB | Shaun Ewing | Mar 04, 1969 00:00 |
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US-3431484-A // Second harmonic generator // Yoh-Han Pao ; Peter M. Rentzepis // Bell Telephone Labor Inc | |||
| Version 1 (current) | 146 kB | Shaun Ewing | Mar 04, 1969 00:00 | US-3431484-A // Second harmonic generator // Yoh-Han Pao ; Peter M. Rentzepis // Bell Telephone Labor Inc | ||||
| PDF File 3431489.pdf | 455 kB | Shaun Ewing | Mar 04, 1969 00:00 |
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US-3431489-A // Null coil pendulum magnetometer with means for establishing an alternating magnetic flux gradient through the null coil // Thomas J. Bridges ; Charles F. Hempstead // Bell Telephone Labor Inc | |||
| Version 1 (current) | 455 kB | Shaun Ewing | Mar 04, 1969 00:00 | US-3431489-A // Null coil pendulum magnetometer with means for establishing an alternating magnetic flux gradient through the null coil // Thomas J. Bridges ; Charles F. Hempstead // Bell Telephone Labor Inc | ||||
| PDF File 3433858.pdf | 508 kB | Shaun Ewing | Mar 18, 1969 00:00 |
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US-3433858-A // Method and apparatus for controlling capacitances in multiwire structures // Erich O. Bauer ; Paul E. Fox ; William F. Macpherson // Bell Telephone Labor Inc | |||
| Version 1 (current) | 508 kB | Shaun Ewing | Mar 18, 1969 00:00 | US-3433858-A // Method and apparatus for controlling capacitances in multiwire structures // Erich O. Bauer ; Paul E. Fox ; William F. Macpherson // Bell Telephone Labor Inc | ||||
| PDF File 3433979.pdf | 555 kB | Shaun Ewing | Mar 18, 1969 00:00 |
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US-3433979-A // Majority power sensor // William M. Hubbard // Bell Telephone Labor Inc | |||
| Version 1 (current) | 555 kB | Shaun Ewing | Mar 18, 1969 00:00 | US-3433979-A // Majority power sensor // William M. Hubbard // Bell Telephone Labor Inc | ||||
| PDF File 3434297.pdf | 950 kB | Shaun Ewing | Mar 25, 1969 00:00 |
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US-3434297-A // Submarine cable burying machine // Ralph W. Gretter ; Francis J. Spollen ; Gottfried O. Voigt // Bell Telephone Labor Inc | |||
| Version 1 (current) | 950 kB | Shaun Ewing | Mar 25, 1969 00:00 | US-3434297-A // Submarine cable burying machine // Ralph W. Gretter ; Francis J. Spollen ; Gottfried O. Voigt // Bell Telephone Labor Inc | ||||
| PDF File 3434883.pdf | 704 kB | Shaun Ewing | Mar 25, 1969 00:00 |
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US-3434883-A // Cylindrical lead acid cell // Louis D. Babusci ; Biagio A. Cretella ; David O. Feder ; Donald E. Koontz // Bell Telephone Labor Inc | |||
| Version 1 (current) | 704 kB | Shaun Ewing | Mar 25, 1969 00:00 | US-3434883-A // Cylindrical lead acid cell // Louis D. Babusci ; Biagio A. Cretella ; David O. Feder ; Donald E. Koontz // Bell Telephone Labor Inc | ||||
| PDF File 3435234.pdf | 848 kB | Shaun Ewing | Mar 25, 1969 00:00 |
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US-3435234-A // Solid state image translator // Richard T. Denton ; Lawrence J. Varnerin Jr. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 848 kB | Shaun Ewing | Mar 25, 1969 00:00 | US-3435234-A // Solid state image translator // Richard T. Denton ; Lawrence J. Varnerin Jr. // Bell Telephone Labor Inc | ||||
| PDF File 3435363.pdf | 582 kB | Shaun Ewing | Mar 25, 1969 00:00 |
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US-3435363-A // Self-focusing laser // Chandra K.n. Patel // Bell Telephone Labor Inc | |||
| Version 1 (current) | 582 kB | Shaun Ewing | Mar 25, 1969 00:00 | US-3435363-A // Self-focusing laser // Chandra K.n. Patel // Bell Telephone Labor Inc | ||||
| PDF File 3435364.pdf | 458 kB | Shaun Ewing | Mar 25, 1969 00:00 |
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US-3435364-A // Ultralinear transistor amplifier // Robert V. Goordman // Bell Telephone Labor Inc | |||
| Version 1 (current) | 458 kB | Shaun Ewing | Mar 25, 1969 00:00 | US-3435364-A // Ultralinear transistor amplifier // Robert V. Goordman // Bell Telephone Labor Inc |
