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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1976502.pdf | 282 kB | Shaun Ewing | Oct 09, 1934 00:00 |
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US-1976502-A // Pressure treatment of substances such as latex // Kemp Archie R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 282 kB | Shaun Ewing | Oct 09, 1934 00:00 | US-1976502-A // Pressure treatment of substances such as latex // Kemp Archie R. // Bell Telephone Labor Inc | ||||
| PDF File 1976503.pdf | 694 kB | Shaun Ewing | Oct 09, 1934 00:00 |
|
US-1976503-A // Impulse testing device // Kuchas Francis // Bell Telephone Labor Inc | |||
| Version 1 (current) | 694 kB | Shaun Ewing | Oct 09, 1934 00:00 | US-1976503-A // Impulse testing device // Kuchas Francis // Bell Telephone Labor Inc | ||||
| PDF File 1976505.pdf | 275 kB | Shaun Ewing | Oct 09, 1934 00:00 |
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US-1976505-A // Vibration damping system for phonographs // Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 275 kB | Shaun Ewing | Oct 09, 1934 00:00 | US-1976505-A // Vibration damping system for phonographs // Mallina Rudolph F. // Bell Telephone Labor Inc | ||||
| PDF File 1976521.pdf | 681 kB | Shaun Ewing | Oct 09, 1934 00:00 |
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US-1976521-A // Electron discharge device // Ronci Victor L. ; Clark James E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 681 kB | Shaun Ewing | Oct 09, 1934 00:00 | US-1976521-A // Electron discharge device // Ronci Victor L. ; Clark James E. // Bell Telephone Labor Inc | ||||
| PDF File 1976548.pdf | 793 kB | Shaun Ewing | Oct 09, 1934 00:00 |
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US-1976548-A // Electrical communication system // Field Joseph C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 793 kB | Shaun Ewing | Oct 09, 1934 00:00 | US-1976548-A // Electrical communication system // Field Joseph C. // Bell Telephone Labor Inc | ||||
| PDF File 1976558.pdf | 349 kB | Shaun Ewing | Oct 09, 1934 00:00 |
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US-1976558-A // Device and circuit for frequency translation // Heising Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 349 kB | Shaun Ewing | Oct 09, 1934 00:00 | US-1976558-A // Device and circuit for frequency translation // Heising Raymond A. // Bell Telephone Labor Inc | ||||
| PDF File 1976847.pdf | 183 kB | Shaun Ewing | Oct 16, 1934 00:00 |
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US-1976847-A // Electric conductor // Gordon Chester S. ; Honan Edward M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 183 kB | Shaun Ewing | Oct 16, 1934 00:00 | US-1976847-A // Electric conductor // Gordon Chester S. ; Honan Edward M. // Bell Telephone Labor Inc | ||||
| PDF File 1978164.pdf | 1.27 MB | Shaun Ewing | Oct 23, 1934 00:00 |
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US-1978164-A // Wire splicing machine // Jr. Charles L. Van Inwagen, ; Mesch Orwar A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.27 MB | Shaun Ewing | Oct 23, 1934 00:00 | US-1978164-A // Wire splicing machine // Jr. Charles L. Van Inwagen, ; Mesch Orwar A. // Bell Telephone Labor Inc | ||||
| PDF File 1978188.pdf | 606 kB | Shaun Ewing | Oct 23, 1934 00:00 |
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US-1978188-A // Piezoelectric crystal apparatus // Ciccolella David F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 606 kB | Shaun Ewing | Oct 23, 1934 00:00 | US-1978188-A // Piezoelectric crystal apparatus // Ciccolella David F. // Bell Telephone Labor Inc | ||||
| PDF File 1978200.pdf | 401 kB | Shaun Ewing | Oct 23, 1934 00:00 |
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US-1978200-A // Electrostatic acoustic device // Heising Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 401 kB | Shaun Ewing | Oct 23, 1934 00:00 | US-1978200-A // Electrostatic acoustic device // Heising Raymond A. // Bell Telephone Labor Inc | ||||
| PDF File 1978418.pdf | 474 kB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1978418-A // Concentric return multiconductor cable // Dudley Homer W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 474 kB | Shaun Ewing | Oct 30, 1934 00:00 | US-1978418-A // Concentric return multiconductor cable // Dudley Homer W. // Bell Telephone Labor Inc | ||||
| PDF File 1978419.pdf | 1.29 MB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1978419-A // Transmission system // Dudley Homer W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.29 MB | Shaun Ewing | Oct 30, 1934 00:00 | US-1978419-A // Transmission system // Dudley Homer W. // Bell Telephone Labor Inc | ||||
| PDF File 1979020.pdf | 5.73 MB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1979020-A // Telephone exchange system // Whitney Wiley // Bell Telephone Labor Inc | |||
| Version 1 (current) | 5.73 MB | Shaun Ewing | Oct 30, 1934 00:00 | US-1979020-A // Telephone exchange system // Whitney Wiley // Bell Telephone Labor Inc | ||||
| PDF File 1979026.pdf | 800 kB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1979026-A // Telegraph system // Dowd Andrew D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 800 kB | Shaun Ewing | Oct 30, 1934 00:00 | US-1979026-A // Telegraph system // Dowd Andrew D. // Bell Telephone Labor Inc | ||||
| PDF File 1979054.pdf | 1007 kB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1979054-A // Signaling system // Scheer William H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1007 kB | Shaun Ewing | Oct 30, 1934 00:00 | US-1979054-A // Signaling system // Scheer William H. // Bell Telephone Labor Inc | ||||
| PDF File 1979064.pdf | 386 kB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1979064-A // Telegraph repeating system // Burton Everett T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 386 kB | Shaun Ewing | Oct 30, 1934 00:00 | US-1979064-A // Telegraph repeating system // Burton Everett T. // Bell Telephone Labor Inc | ||||
| PDF File 1979072.pdf | 1.05 MB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1979072-A // Telephone booth // Kuntz Frank A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Oct 30, 1934 00:00 | US-1979072-A // Telephone booth // Kuntz Frank A. // Bell Telephone Labor Inc | ||||
| PDF File 1979101.pdf | 727 kB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1979101-A // Transmission system // Dudley Homer W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 727 kB | Shaun Ewing | Oct 30, 1934 00:00 | US-1979101-A // Transmission system // Dudley Homer W. // Bell Telephone Labor Inc | ||||
| PDF File 1979112.pdf | 448 kB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1979112-A // Remote control system // Kinkead Fullerton S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 448 kB | Shaun Ewing | Oct 30, 1934 00:00 | US-1979112-A // Remote control system // Kinkead Fullerton S. // Bell Telephone Labor Inc | ||||
| PDF File 1979113.pdf | 359 kB | Shaun Ewing | Oct 30, 1934 00:00 |
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US-1979113-A // Sound recording and reproducing machine // Mallina Rudolph F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 359 kB | Shaun Ewing | Oct 30, 1934 00:00 | US-1979113-A // Sound recording and reproducing machine // Mallina Rudolph F. // Bell Telephone Labor Inc |
