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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2976366.pdf | 525 kB | Shaun Ewing | Mar 21, 1961 00:00 |
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US-2976366-A // Telephone station identification system // Terry Noah S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 525 kB | Shaun Ewing | Mar 21, 1961 00:00 | US-2976366-A // Telephone station identification system // Terry Noah S. // Bell Telephone Labor Inc | ||||
| PDF File 3133165.pdf | 525 kB | Shaun Ewing | May 12, 1964 00:00 |
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US-3133165-A // Time delay switch // Wilder Leslie N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 525 kB | Shaun Ewing | May 12, 1964 00:00 | US-3133165-A // Time delay switch // Wilder Leslie N. // Bell Telephone Labor Inc | ||||
| PDF File 2978677.pdf | 524 kB | Shaun Ewing | Apr 04, 1961 00:00 |
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US-2978677-A // Multiple output diode distributor and amplification circuits // Tassel Earl K. Van // Bell Telephone Labor Inc | |||
| Version 1 (current) | 524 kB | Shaun Ewing | Apr 04, 1961 00:00 | US-2978677-A // Multiple output diode distributor and amplification circuits // Tassel Earl K. Van // Bell Telephone Labor Inc | ||||
| PDF File 3100868.pdf | 524 kB | Shaun Ewing | Aug 13, 1963 00:00 |
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US-3100868-A // Light gas detector using thin walled glass tubes for diffusion // Jr. Kenneth B. Mcafee, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 524 kB | Shaun Ewing | Aug 13, 1963 00:00 | US-3100868-A // Light gas detector using thin walled glass tubes for diffusion // Jr. Kenneth B. Mcafee, // Bell Telephone Labor Inc | ||||
| PDF File 3011089.pdf | 524 kB | Shaun Ewing | Nov 28, 1961 00:00 |
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US-3011089-A // Solid state light sensitive storage device // Reynolds Frederick W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 524 kB | Shaun Ewing | Nov 28, 1961 00:00 | US-3011089-A // Solid state light sensitive storage device // Reynolds Frederick W. // Bell Telephone Labor Inc | ||||
| PDF File 3109982.pdf | 524 kB | Shaun Ewing | Nov 05, 1963 00:00 |
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US-3109982-A // Transistor regulators // Anderson Robert E. D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 524 kB | Shaun Ewing | Nov 05, 1963 00:00 | US-3109982-A // Transistor regulators // Anderson Robert E. D. // Bell Telephone Labor Inc | ||||
| PDF File 3224331.pdf | 524 kB | Shaun Ewing | Dec 21, 1965 00:00 |
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US-3224331-A // Sinusoidal shaped lens for light wave communication // Kompfner Rudolf // Bell Telephone Labor Inc | |||
| Version 1 (current) | 524 kB | Shaun Ewing | Dec 21, 1965 00:00 | US-3224331-A // Sinusoidal shaped lens for light wave communication // Kompfner Rudolf // Bell Telephone Labor Inc | ||||
| PDF File 3117238.pdf | 522 kB | Shaun Ewing | Jan 07, 1964 00:00 |
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US-3117238-A // Voltage detector utilizing opposite con, ductivity type transistors and zener diodes // Jr. Irving M. Mcnair, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 522 kB | Shaun Ewing | Jan 07, 1964 00:00 | US-3117238-A // Voltage detector utilizing opposite con, ductivity type transistors and zener diodes // Jr. Irving M. Mcnair, // Bell Telephone Labor Inc | ||||
| PDF File 3179889.pdf | 522 kB | Shaun Ewing | Apr 20, 1965 00:00 |
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US-3179889-A // Timing of pulse transmission systems by interspersed opposite-polarity pulses // King Bernard G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 522 kB | Shaun Ewing | Apr 20, 1965 00:00 | US-3179889-A // Timing of pulse transmission systems by interspersed opposite-polarity pulses // King Bernard G. // Bell Telephone Labor Inc | ||||
| PDF File 3170043.pdf | 522 kB | Shaun Ewing | Feb 16, 1965 00:00 |
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US-3170043-A // Telephone anti-sidetone circuit // Jr. Lawrence A. Hohmann, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 522 kB | Shaun Ewing | Feb 16, 1965 00:00 | US-3170043-A // Telephone anti-sidetone circuit // Jr. Lawrence A. Hohmann, // Bell Telephone Labor Inc | ||||
| PDF File 3183447.pdf | 521 kB | Shaun Ewing | May 11, 1965 00:00 |
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US-3183447-A // Voltage-controlled nondispersive variable delay system utilizing modulation to pass signal and frequencyinverted signal through identical dispersive delay lines // Fair Irvin E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 521 kB | Shaun Ewing | May 11, 1965 00:00 | US-3183447-A // Voltage-controlled nondispersive variable delay system utilizing modulation to pass signal and frequencyinverted signal through identical dispersive delay lines // Fair Irvin E. // Bell Telephone Labor Inc | ||||
| PDF File 3163562.pdf | 521 kB | Shaun Ewing | Dec 29, 1964 00:00 |
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US-3163562-A // Semiconductor device including differing energy band gap materials // Ross Ian M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 521 kB | Shaun Ewing | Dec 29, 1964 00:00 | US-3163562-A // Semiconductor device including differing energy band gap materials // Ross Ian M. // Bell Telephone Labor Inc | ||||
| PDF File 3222545.pdf | 520 kB | Shaun Ewing | Dec 07, 1965 00:00 |
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US-3222545-A // Semiconductor multistate circuits // Candy Charles J. N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 520 kB | Shaun Ewing | Dec 07, 1965 00:00 | US-3222545-A // Semiconductor multistate circuits // Candy Charles J. N. // Bell Telephone Labor Inc | ||||
| PDF File 3091663.pdf | 519 kB | Shaun Ewing | May 28, 1963 00:00 |
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US-3091663-A // Coin box telemetering arrangement // Stokes Rembert R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 519 kB | Shaun Ewing | May 28, 1963 00:00 | US-3091663-A // Coin box telemetering arrangement // Stokes Rembert R. // Bell Telephone Labor Inc | ||||
| PDF File 3032680.pdf | 519 kB | Shaun Ewing | May 01, 1962 00:00 |
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US-3032680-A // Coaxial cavity magnetron // Jr. Hilding M. Olson, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 519 kB | Shaun Ewing | May 01, 1962 00:00 | US-3032680-A // Coaxial cavity magnetron // Jr. Hilding M. Olson, // Bell Telephone Labor Inc | ||||
| PDF File 3006821.pdf | 519 kB | Shaun Ewing | Oct 31, 1961 00:00 |
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US-3006821-A // Manufacture of silver chloride electrodes // Haring Horace E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 519 kB | Shaun Ewing | Oct 31, 1961 00:00 | US-3006821-A // Manufacture of silver chloride electrodes // Haring Horace E. // Bell Telephone Labor Inc | ||||
| PDF File 2968775.pdf | 519 kB | Shaun Ewing | Jan 17, 1961 00:00 |
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US-2968775-A // Electromagnetic wave attenuator // Rose Charles F. P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 519 kB | Shaun Ewing | Jan 17, 1961 00:00 | US-2968775-A // Electromagnetic wave attenuator // Rose Charles F. P. // Bell Telephone Labor Inc | ||||
| PDF File 2985497.pdf | 518 kB | Shaun Ewing | May 23, 1961 00:00 |
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US-2985497-A // Controlled atmosphere cabinet // Sauer Harold A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 518 kB | Shaun Ewing | May 23, 1961 00:00 | US-2985497-A // Controlled atmosphere cabinet // Sauer Harold A. // Bell Telephone Labor Inc | ||||
| PDF File 3067363.pdf | 518 kB | Shaun Ewing | Dec 04, 1962 00:00 |
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US-3067363-A // Pulse frequency divider // Fleckenstein William O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 518 kB | Shaun Ewing | Dec 04, 1962 00:00 | US-3067363-A // Pulse frequency divider // Fleckenstein William O. // Bell Telephone Labor Inc | ||||
| PDF File 3139488.pdf | 518 kB | Shaun Ewing | Jun 30, 1964 00:00 |
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US-3139488-A // Core case and coil assembly // Jr. Henry J. Wirth, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 518 kB | Shaun Ewing | Jun 30, 1964 00:00 | US-3139488-A // Core case and coil assembly // Jr. Henry J. Wirth, // Bell Telephone Labor Inc |
