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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3378643.pdf | 991 kB | Shaun Ewing | Apr 16, 1968 00:00 |
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US-3378643-A // Immediate ringing equipment for communication systems // Jr. Leopold F. Goeller, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 991 kB | Shaun Ewing | Apr 16, 1968 00:00 | US-3378643-A // Immediate ringing equipment for communication systems // Jr. Leopold F. Goeller, // Bell Telephone Labor Inc | ||||
| PDF File 3308388.pdf | 986 kB | Shaun Ewing | Mar 07, 1967 00:00 |
|
US-3308388-A // Noise reduction circuit for a binary signal discriminator // Genke Richard M. ; Harding Philip A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 986 kB | Shaun Ewing | Mar 07, 1967 00:00 | US-3308388-A // Noise reduction circuit for a binary signal discriminator // Genke Richard M. ; Harding Philip A. // Bell Telephone Labor Inc | ||||
| PDF File 3328766.pdf | 986 kB | Shaun Ewing | Jun 27, 1967 00:00 |
|
US-3328766-A // Buffering circuit for repetitive transmission of data characters // Burns Gordon K. ; Madsen Eric V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 986 kB | Shaun Ewing | Jun 27, 1967 00:00 | US-3328766-A // Buffering circuit for repetitive transmission of data characters // Burns Gordon K. ; Madsen Eric V. // Bell Telephone Labor Inc | ||||
| PDF File 3404388.pdf | 984 kB | Shaun Ewing | Oct 01, 1968 00:00 |
|
US-3404388-A // Noise suppression circuit // Conrath Jules R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 984 kB | Shaun Ewing | Oct 01, 1968 00:00 | US-3404388-A // Noise suppression circuit // Conrath Jules R. // Bell Telephone Labor Inc | ||||
| PDF File 3330123.pdf | 983 kB | Shaun Ewing | Jul 11, 1967 00:00 |
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US-3330123-A // Equipment for laying repeaters connected in ocean communication cable // Brewer Sherman T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 983 kB | Shaun Ewing | Jul 11, 1967 00:00 | US-3330123-A // Equipment for laying repeaters connected in ocean communication cable // Brewer Sherman T. // Bell Telephone Labor Inc | ||||
| PDF File 3325602.pdf | 980 kB | Shaun Ewing | Jun 13, 1967 00:00 |
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US-3325602-A // Multiple station access repertory dialing system // Truby Ralph // Bell Telephone Labor Inc | |||
| Version 1 (current) | 980 kB | Shaun Ewing | Jun 13, 1967 00:00 | US-3325602-A // Multiple station access repertory dialing system // Truby Ralph // Bell Telephone Labor Inc | ||||
| PDF File 3406358.pdf | 979 kB | Shaun Ewing | Oct 15, 1968 00:00 |
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US-3406358-A // Ultrasonic surface waveguides // Scidel Harold ; White Donald L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 979 kB | Shaun Ewing | Oct 15, 1968 00:00 | US-3406358-A // Ultrasonic surface waveguides // Scidel Harold ; White Donald L. // Bell Telephone Labor Inc | ||||
| PDF File 3328782.pdf | 978 kB | Shaun Ewing | Jun 27, 1967 00:00 |
|
US-3328782-A // Magnetic memory assembly // Hoagland Bruce S. ; Kirschenbaum Bernard // Bell Telephone Labor Inc | |||
| Version 1 (current) | 978 kB | Shaun Ewing | Jun 27, 1967 00:00 | US-3328782-A // Magnetic memory assembly // Hoagland Bruce S. ; Kirschenbaum Bernard // Bell Telephone Labor Inc | ||||
| PDF File 3376562.pdf | 978 kB | Shaun Ewing | Apr 02, 1968 00:00 |
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US-3376562-A // Magnetic core shift register // Newhall Edmunde E. ; Perucca James R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 978 kB | Shaun Ewing | Apr 02, 1968 00:00 | US-3376562-A // Magnetic core shift register // Newhall Edmunde E. ; Perucca James R. // Bell Telephone Labor Inc | ||||
| PDF File 3466512.pdf | 978 kB | Shaun Ewing | Sept 09, 1969 00:00 |
|
US-3466512-A // Impact avalanche transit time diodes with heterojunction structure // Thomas E. Seidel // Bell Telephone Labor Inc | |||
| Version 1 (current) | 978 kB | Shaun Ewing | Sept 09, 1969 00:00 | US-3466512-A // Impact avalanche transit time diodes with heterojunction structure // Thomas E. Seidel // Bell Telephone Labor Inc | ||||
| PDF File 3475932.pdf | 978 kB | Shaun Ewing | Nov 04, 1969 00:00 |
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US-3475932-A // Combination lock // Charles E. Germanton // Bell Telephone Labor Inc | |||
| Version 1 (current) | 978 kB | Shaun Ewing | Nov 04, 1969 00:00 | US-3475932-A // Combination lock // Charles E. Germanton // Bell Telephone Labor Inc | ||||
| PDF File 3319426.pdf | 977 kB | Shaun Ewing | May 16, 1967 00:00 |
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US-3319426-A // Equipment for and method of retrieving underwater cable // Slonczewski Thaddeus // Bell Telephone Labor Inc | |||
| Version 1 (current) | 977 kB | Shaun Ewing | May 16, 1967 00:00 | US-3319426-A // Equipment for and method of retrieving underwater cable // Slonczewski Thaddeus // Bell Telephone Labor Inc | ||||
| PDF File 3539924.pdf | 977 kB | Shaun Ewing | Nov 10, 1970 00:00 |
|
US-3539924-A // Zoned mobile radio telephone system // Andrew Daskalakis ; Richard H. Frenkiel ; Harry W. Nylund ; Charles E. Paul ; Philip T. Porter // Bell Telephone Labor Inc | |||
| Version 1 (current) | 977 kB | Shaun Ewing | Nov 10, 1970 00:00 | US-3539924-A // Zoned mobile radio telephone system // Andrew Daskalakis ; Richard H. Frenkiel ; Harry W. Nylund ; Charles E. Paul ; Philip T. Porter // Bell Telephone Labor Inc | ||||
| PDF File 3383470.pdf | 976 kB | Shaun Ewing | May 14, 1968 00:00 |
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US-3383470-A // Auxiliary line circuit // Jr. George F. Doherty, ; Fischer William A. ; Klein Milton ; Pilkinton Donald C. ; Walsh Richard A. ; Wyndrum Ralph W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 976 kB | Shaun Ewing | May 14, 1968 00:00 | US-3383470-A // Auxiliary line circuit // Jr. George F. Doherty, ; Fischer William A. ; Klein Milton ; Pilkinton Donald C. ; Walsh Richard A. ; Wyndrum Ralph W. // Bell Telephone Labor Inc | ||||
| PDF File 3294919.pdf | 976 kB | Shaun Ewing | Dec 27, 1966 00:00 |
|
US-3294919-A // Convertible binary counter and shift register with interstage gating means individual to each operating mode // Kerr Douglas A. ; Jr. George F. Swetnam, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 976 kB | Shaun Ewing | Dec 27, 1966 00:00 | US-3294919-A // Convertible binary counter and shift register with interstage gating means individual to each operating mode // Kerr Douglas A. ; Jr. George F. Swetnam, // Bell Telephone Labor Inc | ||||
| PDF File 3428850.pdf | 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 | |||
| 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 3264556.pdf | 974 kB | Shaun Ewing | Aug 02, 1966 00:00 |
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US-3264556-A // Probe positioning device for use in measuring and checking semiconductor specimens // Krantz Hubert K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 974 kB | Shaun Ewing | Aug 02, 1966 00:00 | US-3264556-A // Probe positioning device for use in measuring and checking semiconductor specimens // Krantz Hubert K. // Bell Telephone Labor Inc | ||||
| PDF File 3351713.pdf | 973 kB | Shaun Ewing | Nov 07, 1967 00:00 |
|
US-3351713-A // Multiple access common control and ringing tone supply circuit // Hackett John A. ; O'Connell William A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 973 kB | Shaun Ewing | Nov 07, 1967 00:00 | US-3351713-A // Multiple access common control and ringing tone supply circuit // Hackett John A. ; O'Connell William A. // Bell Telephone Labor Inc | ||||
| PDF File 3293621.pdf | 966 kB | Shaun Ewing | Dec 20, 1966 00:00 |
|
US-3293621-A // Magnetic core binary counter // Newhall Edmunde E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 966 kB | Shaun Ewing | Dec 20, 1966 00:00 | US-3293621-A // Magnetic core binary counter // Newhall Edmunde E. // Bell Telephone Labor Inc | ||||
| PDF File 3401299.pdf | 964 kB | Shaun Ewing | Sept 10, 1968 00:00 |
|
US-3401299-A // Video storage tube // Crowell Merton H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 964 kB | Shaun Ewing | Sept 10, 1968 00:00 | US-3401299-A // Video storage tube // Crowell Merton H. // Bell Telephone Labor Inc |
