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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2764743.pdf | 704 kB | Shaun Ewing | Sept 25, 1956 00:00 |
|
US-2764743-A // Microwave frequency-selective mode absorber // Robertson Sloan D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 704 kB | Shaun Ewing | Sept 25, 1956 00:00 | US-2764743-A // Microwave frequency-selective mode absorber // Robertson Sloan D. // Bell Telephone Labor Inc | ||||
| PDF File 2764731.pdf | 543 kB | Shaun Ewing | Sept 25, 1956 00:00 |
|
US-2764731-A // Thermistor network // Koerner Lawrence F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 543 kB | Shaun Ewing | Sept 25, 1956 00:00 | US-2764731-A // Thermistor network // Koerner Lawrence F. // Bell Telephone Labor Inc | ||||
| PDF File 2764677.pdf | 541 kB | Shaun Ewing | Sept 25, 1956 00:00 |
|
US-2764677-A // Monostable multivibrator // Graham Robert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 541 kB | Shaun Ewing | Sept 25, 1956 00:00 | US-2764677-A // Monostable multivibrator // Graham Robert E. // Bell Telephone Labor Inc | ||||
| PDF File 2764642.pdf | 483 kB | Shaun Ewing | Sept 25, 1956 00:00 |
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US-2764642-A // Semiconductor signal translating devices // Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 483 kB | Shaun Ewing | Sept 25, 1956 00:00 | US-2764642-A // Semiconductor signal translating devices // Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 2763726.pdf | 2.40 MB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763726-A // Telephone ringing-signal transmission system // Weller David C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.40 MB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763726-A // Telephone ringing-signal transmission system // Weller David C. // Bell Telephone Labor Inc | ||||
| PDF File 2763817.pdf | 904 kB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763817-A // Protection circuit // Blair Royer R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 904 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763817-A // Protection circuit // Blair Royer R. // Bell Telephone Labor Inc | ||||
| PDF File 2763840.pdf | 712 kB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763840-A // Variable bandwidth transmission system // Pfleger Kenneth W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 712 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763840-A // Variable bandwidth transmission system // Pfleger Kenneth W. // Bell Telephone Labor Inc | ||||
| PDF File 2763718.pdf | 571 kB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763718-A // Field synchronizing pulse selector // Collins Ted R. D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 571 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763718-A // Field synchronizing pulse selector // Collins Ted R. D. // Bell Telephone Labor Inc | ||||
| PDF File 2763837.pdf | 534 kB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763837-A // Electronic square-law meter circuit // Follingstad Henry G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 534 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763837-A // Electronic square-law meter circuit // Follingstad Henry G. // Bell Telephone Labor Inc | ||||
| PDF File 2763050.pdf | 447 kB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763050-A // Crystal unit inductance adjustment // Ciccolella David F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 447 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763050-A // Crystal unit inductance adjustment // Ciccolella David F. // Bell Telephone Labor Inc | ||||
| PDF File 2763841.pdf | 430 kB | Shaun Ewing | Sept 18, 1956 00:00 |
|
US-2763841-A // Nonlinear terminating networks // Simkins Quinton W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 430 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763841-A // Nonlinear terminating networks // Simkins Quinton W. // Bell Telephone Labor Inc | ||||
| PDF File 2763737.pdf | 394 kB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763737-A // Damping device for lever type keys // Barber Charles C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 394 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763737-A // Damping device for lever type keys // Barber Charles C. // Bell Telephone Labor Inc | ||||
| PDF File 2763832.pdf | 352 kB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763832-A // Semiconductor circuit controlling device // Shockley William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 352 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763832-A // Semiconductor circuit controlling device // Shockley William // Bell Telephone Labor Inc | ||||
| PDF File 2763731.pdf | 331 kB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763731-A // Semiconductor signal translating devices // Pfann William G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 331 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763731-A // Semiconductor signal translating devices // Pfann William G. // Bell Telephone Labor Inc | ||||
| PDF File 2763548.pdf | 229 kB | Shaun Ewing | Sept 18, 1956 00:00 |
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US-2763548-A // Titanium and zirconium alloys // Corenzwit Ernest ; Matthias Bernd T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 229 kB | Shaun Ewing | Sept 18, 1956 00:00 | US-2763548-A // Titanium and zirconium alloys // Corenzwit Ernest ; Matthias Bernd T. // Bell Telephone Labor Inc | ||||
| PDF File 2762982.pdf | 1.46 MB | Shaun Ewing | Sept 11, 1956 00:00 |
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US-2762982-A // Mode conversion in wave guides // Jr. Samuel P. Morgan, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.46 MB | Shaun Ewing | Sept 11, 1956 00:00 | US-2762982-A // Mode conversion in wave guides // Jr. Samuel P. Morgan, // Bell Telephone Labor Inc | ||||
| PDF File 2762865.pdf | 997 kB | Shaun Ewing | Sept 11, 1956 00:00 |
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US-2762865-A // Trunk circuit // Jr. George F. Abbott, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 997 kB | Shaun Ewing | Sept 11, 1956 00:00 | US-2762865-A // Trunk circuit // Jr. George F. Abbott, // Bell Telephone Labor Inc | ||||
| PDF File 2762981.pdf | 743 kB | Shaun Ewing | Sept 11, 1956 00:00 |
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US-2762981-A // Mode conversion in wave guides // Jr. Samuel P. Morgan, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 743 kB | Shaun Ewing | Sept 11, 1956 00:00 | US-2762981-A // Mode conversion in wave guides // Jr. Samuel P. Morgan, // Bell Telephone Labor Inc | ||||
| PDF File 2762867.pdf | 384 kB | Shaun Ewing | Sept 11, 1956 00:00 |
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US-2762867-A // Subscriber telephone circuit // Meacham Larned A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 384 kB | Shaun Ewing | Sept 11, 1956 00:00 | US-2762867-A // Subscriber telephone circuit // Meacham Larned A. // Bell Telephone Labor Inc | ||||
| PDF File 2761894.pdf | 6.40 MB | Shaun Ewing | Sept 04, 1956 00:00 |
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US-2761894-A // Telegraph switching system with message numbering // Locke George A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 6.40 MB | Shaun Ewing | Sept 04, 1956 00:00 | US-2761894-A // Telegraph switching system with message numbering // Locke George A. // Bell Telephone Labor Inc |
