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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2876435.pdf | 1.13 MB | Shaun Ewing | Mar 03, 1959 00:00 |
|
US-2876435-A // Electrical circuits employing ferroelectric condensers // Anderson John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.13 MB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876435-A // Electrical circuits employing ferroelectric condensers // Anderson John R. // Bell Telephone Labor Inc | ||||
| PDF File 2876436.pdf | 1.12 MB | Shaun Ewing | Mar 03, 1959 00:00 |
|
US-2876436-A // Electrical circuits employing ferroelectric capacitors // Anderson John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.12 MB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876436-A // Electrical circuits employing ferroelectric capacitors // Anderson John R. // Bell Telephone Labor Inc | ||||
| PDF File 2876419.pdf | 1.09 MB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2876419-A // Magnetostriction devices // Gianola Umberto F. ; Jr. Robert L. Wallace, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.09 MB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876419-A // Magnetostriction devices // Gianola Umberto F. ; Jr. Robert L. Wallace, // Bell Telephone Labor Inc | ||||
| PDF File 2876282.pdf | 1.07 MB | Shaun Ewing | Mar 03, 1959 00:00 |
|
US-2876282-A // Multiline answering time recorder for use in telephone systems // Callaway William B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.07 MB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876282-A // Multiline answering time recorder for use in telephone systems // Callaway William B. // Bell Telephone Labor Inc | ||||
| PDF File 2876418.pdf | 953 kB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2876418-A // Encoder for pulse code modulation // Villars Claude P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 953 kB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876418-A // Encoder for pulse code modulation // Villars Claude P. // Bell Telephone Labor Inc | ||||
| PDF File 2876352.pdf | 916 kB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2876352-A // Self-correcting pulse circuits // Schneider Herbert A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 916 kB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876352-A // Self-correcting pulse circuits // Schneider Herbert A. // Bell Telephone Labor Inc | ||||
| PDF File 2876367.pdf | 736 kB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2876367-A // Monostable transistor circuit // Sumner Eric E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 736 kB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876367-A // Monostable transistor circuit // Sumner Eric E. // Bell Telephone Labor Inc | ||||
| PDF File 2875639.pdf | 592 kB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2875639-A // Switching device mechanism // Smith Howard J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 592 kB | Shaun Ewing | Mar 03, 1959 00:00 | US-2875639-A // Switching device mechanism // Smith Howard J. // Bell Telephone Labor Inc | ||||
| PDF File 2876366.pdf | 555 kB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2876366-A // Semiconductor switching devices // Hussey Luther W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 555 kB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876366-A // Semiconductor switching devices // Hussey Luther W. // Bell Telephone Labor Inc | ||||
| PDF File 2876378.pdf | 543 kB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2876378-A // Traveling wave tubes // Mcdowell Hunter L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 543 kB | Shaun Ewing | Mar 03, 1959 00:00 | US-2876378-A // Traveling wave tubes // Mcdowell Hunter L. // Bell Telephone Labor Inc | ||||
| PDF File 2875505.pdf | 540 kB | Shaun Ewing | Mar 03, 1959 00:00 |
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US-2875505-A // Semiconductor translating device // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 540 kB | Shaun Ewing | Mar 03, 1959 00:00 | US-2875505-A // Semiconductor translating device // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2875283.pdf | 1.78 MB | Shaun Ewing | Feb 24, 1959 00:00 |
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US-2875283-A // Equivalent four-wire repeaters // Maione Theodore L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.78 MB | Shaun Ewing | Feb 24, 1959 00:00 | US-2875283-A // Equivalent four-wire repeaters // Maione Theodore L. // Bell Telephone Labor Inc | ||||
| PDF File 2875279.pdf | 1.12 MB | Shaun Ewing | Feb 24, 1959 00:00 |
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US-2875279-A // Eight party full selective ringing system // Dunlap Kermit S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.12 MB | Shaun Ewing | Feb 24, 1959 00:00 | US-2875279-A // Eight party full selective ringing system // Dunlap Kermit S. // Bell Telephone Labor Inc | ||||
| PDF File 2875281.pdf | 972 kB | Shaun Ewing | Feb 24, 1959 00:00 |
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US-2875281-A // Telephone ringing system // Townsend Mark A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 972 kB | Shaun Ewing | Feb 24, 1959 00:00 | US-2875281-A // Telephone ringing system // Townsend Mark A. // Bell Telephone Labor Inc | ||||
| PDF File 2875416.pdf | 831 kB | Shaun Ewing | Feb 24, 1959 00:00 |
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US-2875416-A // Non-reciprocal wave transmission // Fox Arthur G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 831 kB | Shaun Ewing | Feb 24, 1959 00:00 | US-2875416-A // Non-reciprocal wave transmission // Fox Arthur G. // Bell Telephone Labor Inc | ||||
| PDF File 2875108.pdf | 720 kB | Shaun Ewing | Feb 24, 1959 00:00 |
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US-2875108-A // Zone-melting process // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 720 kB | Shaun Ewing | Feb 24, 1959 00:00 | US-2875108-A // Zone-melting process // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2875373.pdf | 697 kB | Shaun Ewing | Feb 24, 1959 00:00 |
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US-2875373-A // Storage tube and circuit // Ketchledge Raymond W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 697 kB | Shaun Ewing | Feb 24, 1959 00:00 | US-2875373-A // Storage tube and circuit // Ketchledge Raymond W. // Bell Telephone Labor Inc | ||||
| PDF File 2874313.pdf | 1.02 MB | Shaun Ewing | Feb 17, 1959 00:00 |
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US-2874313-A // Data processing apparatus // Githens John A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.02 MB | Shaun Ewing | Feb 17, 1959 00:00 | US-2874313-A // Data processing apparatus // Githens John A. // Bell Telephone Labor Inc | ||||
| PDF File 2874227.pdf | 1017 kB | Shaun Ewing | Feb 17, 1959 00:00 |
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US-2874227-A // Ultra-low pass filter // Pfleger Kenneth W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1017 kB | Shaun Ewing | Feb 17, 1959 00:00 | US-2874227-A // Ultra-low pass filter // Pfleger Kenneth W. // Bell Telephone Labor Inc | ||||
| PDF File 2874341.pdf | 651 kB | Shaun Ewing | Feb 17, 1959 00:00 |
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US-2874341-A // Ohmic contacts to silicon bodies // Biondi Frank J. ; Cleveland Hugh M. ; Sullivan Miles V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 651 kB | Shaun Ewing | Feb 17, 1959 00:00 | US-2874341-A // Ohmic contacts to silicon bodies // Biondi Frank J. ; Cleveland Hugh M. ; Sullivan Miles V. // Bell Telephone Labor Inc |
