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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3053134.pdf | 775 kB | Shaun Ewing | Sept 11, 1962 00:00 |
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US-3053134-A // Optical pulse echo system // Bjornson Bjorn G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 775 kB | Shaun Ewing | Sept 11, 1962 00:00 | US-3053134-A // Optical pulse echo system // Bjornson Bjorn G. // Bell Telephone Labor Inc | ||||
| PDF File 3094611.pdf | 775 kB | Shaun Ewing | Jun 18, 1963 00:00 |
|
US-3094611-A // Logic circuit employing magnetic cores // Karnaugh Maurice // Bell Telephone Labor Inc | |||
| Version 1 (current) | 775 kB | Shaun Ewing | Jun 18, 1963 00:00 | US-3094611-A // Logic circuit employing magnetic cores // Karnaugh Maurice // Bell Telephone Labor Inc | ||||
| PDF File 3050587.pdf | 774 kB | Shaun Ewing | Aug 21, 1962 00:00 |
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US-3050587-A // Bipolar clamp for pulse modulation systems // Carbrey Robert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 774 kB | Shaun Ewing | Aug 21, 1962 00:00 | US-3050587-A // Bipolar clamp for pulse modulation systems // Carbrey Robert L. // Bell Telephone Labor Inc | ||||
| PDF File 3128353.pdf | 773 kB | Shaun Ewing | Apr 07, 1964 00:00 |
|
US-3128353-A // Transmission control in signaling system // Gardner Mark B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 773 kB | Shaun Ewing | Apr 07, 1964 00:00 | US-3128353-A // Transmission control in signaling system // Gardner Mark B. // Bell Telephone Labor Inc | ||||
| PDF File 3116443.pdf | 773 kB | Shaun Ewing | Dec 31, 1963 00:00 |
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US-3116443-A // Semiconductor device // Forster John H. ; Grandner John F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 773 kB | Shaun Ewing | Dec 31, 1963 00:00 | US-3116443-A // Semiconductor device // Forster John H. ; Grandner John F. // Bell Telephone Labor Inc | ||||
| PDF File 2968032.pdf | 773 kB | Shaun Ewing | Jan 10, 1961 00:00 |
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US-2968032-A // Signaling system // Chase Albert J. ; Kalin Walter ; Wise Paul L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 773 kB | Shaun Ewing | Jan 10, 1961 00:00 | US-2968032-A // Signaling system // Chase Albert J. ; Kalin Walter ; Wise Paul L. // Bell Telephone Labor Inc | ||||
| PDF File 3085200.pdf | 772 kB | Shaun Ewing | Apr 09, 1963 00:00 |
|
US-3085200-A // Timing for regenerative repeaters // Goodall William M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 772 kB | Shaun Ewing | Apr 09, 1963 00:00 | US-3085200-A // Timing for regenerative repeaters // Goodall William M. // Bell Telephone Labor Inc | ||||
| PDF File 3174044.pdf | 771 kB | Shaun Ewing | Mar 16, 1965 00:00 |
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US-3174044-A // Light frequency modulator // Tien Ping K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 771 kB | Shaun Ewing | Mar 16, 1965 00:00 | US-3174044-A // Light frequency modulator // Tien Ping K. // Bell Telephone Labor Inc | ||||
| PDF File 3051908.pdf | 771 kB | Shaun Ewing | Aug 28, 1962 00:00 |
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US-3051908-A // Slow-wave broadband nonreciprocal microwave devices // Anderson William W. ; Hines Marion E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 771 kB | Shaun Ewing | Aug 28, 1962 00:00 | US-3051908-A // Slow-wave broadband nonreciprocal microwave devices // Anderson William W. ; Hines Marion E. // Bell Telephone Labor Inc | ||||
| PDF File 2967850.pdf | 771 kB | Shaun Ewing | Jan 10, 1961 00:00 |
|
US-2967850-A // Compositions of stabilized straight chain hydrocarbons containing carbon black and a compound having r-s-s-r structure // Hawkins Walter L. ; Lanza Vincent L. ; Winslow Field H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 771 kB | Shaun Ewing | Jan 10, 1961 00:00 | US-2967850-A // Compositions of stabilized straight chain hydrocarbons containing carbon black and a compound having r-s-s-r structure // Hawkins Walter L. ; Lanza Vincent L. ; Winslow Field H. // Bell Telephone Labor Inc | ||||
| PDF File 3130266.pdf | 770 kB | Shaun Ewing | Apr 21, 1964 00:00 |
|
US-3130266-A // Differential demodulator // Mclaughlin George E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 770 kB | Shaun Ewing | Apr 21, 1964 00:00 | US-3130266-A // Differential demodulator // Mclaughlin George E. // Bell Telephone Labor Inc | ||||
| PDF File 3075046.pdf | 770 kB | Shaun Ewing | Jan 22, 1963 00:00 |
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US-3075046-A // Telephone traffic data recorder // Nervik John M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 770 kB | Shaun Ewing | Jan 22, 1963 00:00 | US-3075046-A // Telephone traffic data recorder // Nervik John M. // Bell Telephone Labor Inc | ||||
| PDF File 3134940.pdf | 769 kB | Shaun Ewing | May 26, 1964 00:00 |
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US-3134940-A // Regulated voltage converter circuit // Massey Richard P. ; Rickert Richard M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 769 kB | Shaun Ewing | May 26, 1964 00:00 | US-3134940-A // Regulated voltage converter circuit // Massey Richard P. ; Rickert Richard M. // Bell Telephone Labor Inc | ||||
| PDF File 3091707.pdf | 769 kB | Shaun Ewing | May 28, 1963 00:00 |
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US-3091707-A // Piezoelectric devices utilizing zinc oxide // Hutson Andrew R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 769 kB | Shaun Ewing | May 28, 1963 00:00 | US-3091707-A // Piezoelectric devices utilizing zinc oxide // Hutson Andrew R. // Bell Telephone Labor Inc | ||||
| PDF File 2976368.pdf | 769 kB | Shaun Ewing | Mar 21, 1961 00:00 |
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US-2976368-A // Incoming trunk circuit for in-dialing service // Gray Preston R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 769 kB | Shaun Ewing | Mar 21, 1961 00:00 | US-2976368-A // Incoming trunk circuit for in-dialing service // Gray Preston R. // Bell Telephone Labor Inc | ||||
| PDF File 3168649.pdf | 768 kB | Shaun Ewing | Feb 02, 1965 00:00 |
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US-3168649-A // Shift register employing bistable multiregion semiconductive devices // Meyers Stanley T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 768 kB | Shaun Ewing | Feb 02, 1965 00:00 | US-3168649-A // Shift register employing bistable multiregion semiconductive devices // Meyers Stanley T. // Bell Telephone Labor Inc | ||||
| PDF File 3197560.pdf | 767 kB | Shaun Ewing | Jul 27, 1965 00:00 |
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US-3197560-A // Frequency measuring system // Riesz Robert R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 767 kB | Shaun Ewing | Jul 27, 1965 00:00 | US-3197560-A // Frequency measuring system // Riesz Robert R. // Bell Telephone Labor Inc | ||||
| PDF File 2976520.pdf | 767 kB | Shaun Ewing | Mar 21, 1961 00:00 |
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US-2976520-A // Matrix selecting network // Reenstra Willard A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 767 kB | Shaun Ewing | Mar 21, 1961 00:00 | US-2976520-A // Matrix selecting network // Reenstra Willard A. // Bell Telephone Labor Inc | ||||
| PDF File 3159811.pdf | 766 kB | Shaun Ewing | Dec 01, 1964 00:00 |
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US-3159811-A // Parity synchronization of pulse code systems // James Dennis B. ; Wintringham William T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 766 kB | Shaun Ewing | Dec 01, 1964 00:00 | US-3159811-A // Parity synchronization of pulse code systems // James Dennis B. ; Wintringham William T. // Bell Telephone Labor Inc | ||||
| PDF File 2996029.pdf | 765 kB | Shaun Ewing | Aug 15, 1961 00:00 |
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US-2996029-A // Torpedo steering system // Jones Robert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 765 kB | Shaun Ewing | Aug 15, 1961 00:00 | US-2996029-A // Torpedo steering system // Jones Robert C. // Bell Telephone Labor Inc |
