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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 3116378.pdf | 393 kB | Shaun Ewing | Dec 31, 1963 00:00 |
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US-3116378-A // Negative-impedance repeater // Demonte Robert W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 393 kB | Shaun Ewing | Dec 31, 1963 00:00 | US-3116378-A // Negative-impedance repeater // Demonte Robert W. // Bell Telephone Labor Inc | ||||
| PDF File 3087374.pdf | 393 kB | Shaun Ewing | Apr 30, 1963 00:00 |
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US-3087374-A // Optical maser elements // Devlin George E. ; Schawlow Arthur L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 393 kB | Shaun Ewing | Apr 30, 1963 00:00 | US-3087374-A // Optical maser elements // Devlin George E. ; Schawlow Arthur L. // Bell Telephone Labor Inc | ||||
| PDF File 3113219.pdf | 391 kB | Shaun Ewing | Dec 03, 1963 00:00 |
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US-3113219-A // Variable reset time monostable multivibrator // Gilmore John F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 391 kB | Shaun Ewing | Dec 03, 1963 00:00 | US-3113219-A // Variable reset time monostable multivibrator // Gilmore John F. // Bell Telephone Labor Inc | ||||
| PDF File 3194979.pdf | 390 kB | Shaun Ewing | Jul 13, 1965 00:00 |
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US-3194979-A // Transistor switching circuit // Toy Wing N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 390 kB | Shaun Ewing | Jul 13, 1965 00:00 | US-3194979-A // Transistor switching circuit // Toy Wing N. // Bell Telephone Labor Inc | ||||
| PDF File 3113207.pdf | 389 kB | Shaun Ewing | Dec 03, 1963 00:00 |
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US-3113207-A // Particle separation apparatus utilizing congruent inhomogeneous magnetostatic and electrostatic fields // Bederson Benjamin ; Eisinger Joseph ; Rubin Kenneth // Bell Telephone Labor Inc | |||
| Version 1 (current) | 389 kB | Shaun Ewing | Dec 03, 1963 00:00 | US-3113207-A // Particle separation apparatus utilizing congruent inhomogeneous magnetostatic and electrostatic fields // Bederson Benjamin ; Eisinger Joseph ; Rubin Kenneth // Bell Telephone Labor Inc | ||||
| PDF File 3178270.pdf | 389 kB | Shaun Ewing | Apr 13, 1965 00:00 |
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US-3178270-A // Contact structure // Jr. Peter A. Byrnes, ; Schmidt Rudolf // Bell Telephone Labor Inc | |||
| Version 1 (current) | 389 kB | Shaun Ewing | Apr 13, 1965 00:00 | US-3178270-A // Contact structure // Jr. Peter A. Byrnes, ; Schmidt Rudolf // Bell Telephone Labor Inc | ||||
| PDF File 3001755.pdf | 388 kB | Shaun Ewing | Sept 26, 1961 00:00 |
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US-3001755-A // Fastening device // Doyle Edmund F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 388 kB | Shaun Ewing | Sept 26, 1961 00:00 | US-3001755-A // Fastening device // Doyle Edmund F. // Bell Telephone Labor Inc | ||||
| PDF File 3030852.pdf | 387 kB | Shaun Ewing | Apr 24, 1962 00:00 |
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US-3030852-A // Optical device for use in controlling light transmission // Courtney-Pratt Jeofry S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 387 kB | Shaun Ewing | Apr 24, 1962 00:00 | US-3030852-A // Optical device for use in controlling light transmission // Courtney-Pratt Jeofry S. // Bell Telephone Labor Inc | ||||
| PDF File 3092794.pdf | 385 kB | Shaun Ewing | Jun 04, 1963 00:00 |
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US-3092794-A // Compensated cable connector // West Thomas J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 385 kB | Shaun Ewing | Jun 04, 1963 00:00 | US-3092794-A // Compensated cable connector // West Thomas J. // Bell Telephone Labor Inc | ||||
| PDF File 3074520.pdf | 385 kB | Shaun Ewing | Jan 22, 1963 00:00 |
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US-3074520-A // Continuity device // Grubelich Matthew J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 385 kB | Shaun Ewing | Jan 22, 1963 00:00 | US-3074520-A // Continuity device // Grubelich Matthew J. // Bell Telephone Labor Inc | ||||
| PDF File 3147434.pdf | 385 kB | Shaun Ewing | Sept 01, 1964 00:00 |
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US-3147434-A // Circuit for measuring the time symmetry of waveform polarity // Cocker John T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 385 kB | Shaun Ewing | Sept 01, 1964 00:00 | US-3147434-A // Circuit for measuring the time symmetry of waveform polarity // Cocker John T. // Bell Telephone Labor Inc | ||||
| PDF File 3007165.pdf | 385 kB | Shaun Ewing | Oct 31, 1961 00:00 |
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US-3007165-A // Antenna with electrical lobing // Engelbrecht Rudolf S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 385 kB | Shaun Ewing | Oct 31, 1961 00:00 | US-3007165-A // Antenna with electrical lobing // Engelbrecht Rudolf S. // Bell Telephone Labor Inc | ||||
| PDF File 2989385.pdf | 384 kB | Shaun Ewing | Jun 20, 1961 00:00 |
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US-2989385-A // Process for ion bombarding and etching metal // Gianola Umberto F. ; Sharp Leila V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 384 kB | Shaun Ewing | Jun 20, 1961 00:00 | US-2989385-A // Process for ion bombarding and etching metal // Gianola Umberto F. ; Sharp Leila V. // Bell Telephone Labor Inc | ||||
| PDF File 2975398.pdf | 384 kB | Shaun Ewing | Mar 14, 1961 00:00 |
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US-2975398-A // Hydrophone // Melhose Alfred E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 384 kB | Shaun Ewing | Mar 14, 1961 00:00 | US-2975398-A // Hydrophone // Melhose Alfred E. // Bell Telephone Labor Inc | ||||
| PDF File 3113224.pdf | 384 kB | Shaun Ewing | Dec 03, 1963 00:00 |
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US-3113224-A // High temperature quartz piezoelectric devices // King James C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 384 kB | Shaun Ewing | Dec 03, 1963 00:00 | US-3113224-A // High temperature quartz piezoelectric devices // King James C. // Bell Telephone Labor Inc | ||||
| PDF File 3032725.pdf | 383 kB | Shaun Ewing | May 01, 1962 00:00 |
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US-3032725-A // Pulse transmission // Knox-Seith John // Bell Telephone Labor Inc | |||
| Version 1 (current) | 383 kB | Shaun Ewing | May 01, 1962 00:00 | US-3032725-A // Pulse transmission // Knox-Seith John // Bell Telephone Labor Inc | ||||
| PDF File 3155478.pdf | 382 kB | Shaun Ewing | Nov 03, 1964 00:00 |
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US-3155478-A // Adjustment of sealed reed contacts // O'Brien William D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 382 kB | Shaun Ewing | Nov 03, 1964 00:00 | US-3155478-A // Adjustment of sealed reed contacts // O'Brien William D. // Bell Telephone Labor Inc | ||||
| PDF File 3079347.pdf | 382 kB | Shaun Ewing | Feb 26, 1963 00:00 |
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US-3079347-A // Terbium and cerium activated calcium fluoride optical maser material // Garrett Charles G. B. ; Kaiser Wolfgang K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 382 kB | Shaun Ewing | Feb 26, 1963 00:00 | US-3079347-A // Terbium and cerium activated calcium fluoride optical maser material // Garrett Charles G. B. ; Kaiser Wolfgang K. // Bell Telephone Labor Inc | ||||
| PDF File 3116384.pdf | 382 kB | Shaun Ewing | Dec 31, 1963 00:00 |
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US-3116384-A // Method of conditioning and all-position mercury switch // O'Brien William D. ; Jr. Charles E. Pollard, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 382 kB | Shaun Ewing | Dec 31, 1963 00:00 | US-3116384-A // Method of conditioning and all-position mercury switch // O'Brien William D. ; Jr. Charles E. Pollard, // Bell Telephone Labor Inc | ||||
| PDF File 3110768.pdf | 380 kB | Shaun Ewing | Nov 12, 1963 00:00 |
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US-3110768-A // Pulse modulation regenerative repeater with selectively suppressed timing wave // Pustelnyk Mike // Bell Telephone Labor Inc | |||
| Version 1 (current) | 380 kB | Shaun Ewing | Nov 12, 1963 00:00 | US-3110768-A // Pulse modulation regenerative repeater with selectively suppressed timing wave // Pustelnyk Mike // Bell Telephone Labor Inc |
