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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2066525.pdf | 291 kB | Shaun Ewing | Jan 05, 1937 00:00 |
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US-2066525-A // Conductor // Gilbert John J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 291 kB | Shaun Ewing | Jan 05, 1937 00:00 | US-2066525-A // Conductor // Gilbert John J. // Bell Telephone Labor Inc | ||||
| PDF File 1992234.pdf | 290 kB | Shaun Ewing | Feb 26, 1935 00:00 |
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US-1992234-A // Apparatus for cleaning phonograph records // Patterson Everett M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 290 kB | Shaun Ewing | Feb 26, 1935 00:00 | US-1992234-A // Apparatus for cleaning phonograph records // Patterson Everett M. // Bell Telephone Labor Inc | ||||
| PDF File 1910981.pdf | 290 kB | Shaun Ewing | May 23, 1933 00:00 |
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US-1910981-A // Acoustic dampening device // Bescherer Edwin A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 290 kB | Shaun Ewing | May 23, 1933 00:00 | US-1910981-A // Acoustic dampening device // Bescherer Edwin A. // Bell Telephone Labor Inc | ||||
| PDF File 1947182.pdf | 289 kB | Shaun Ewing | Feb 13, 1934 00:00 |
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US-1947182-A // Constant frequency apparatus // Betts Philander H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 289 kB | Shaun Ewing | Feb 13, 1934 00:00 | US-1947182-A // Constant frequency apparatus // Betts Philander H. // Bell Telephone Labor Inc | ||||
| PDF File 1883098.pdf | 289 kB | Shaun Ewing | Oct 18, 1932 00:00 |
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US-1883098-A // Electrical resistance device // Templeton Bryce O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 289 kB | Shaun Ewing | Oct 18, 1932 00:00 | US-1883098-A // Electrical resistance device // Templeton Bryce O. // Bell Telephone Labor Inc | ||||
| PDF File 2047731.pdf | 289 kB | Shaun Ewing | Jul 14, 1936 00:00 |
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US-2047731-A // Inductive device // Greenidge Ralph M. C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 289 kB | Shaun Ewing | Jul 14, 1936 00:00 | US-2047731-A // Inductive device // Greenidge Ralph M. C. // Bell Telephone Labor Inc | ||||
| PDF File 2213397.pdf | 289 kB | Shaun Ewing | Sept 03, 1940 00:00 |
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US-2213397-A // Alloys // Kingsbury Edwin F. ; Reeve Howard T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 289 kB | Shaun Ewing | Sept 03, 1940 00:00 | US-2213397-A // Alloys // Kingsbury Edwin F. ; Reeve Howard T. // Bell Telephone Labor Inc | ||||
| PDF File 2203469.pdf | 288 kB | Shaun Ewing | Jun 04, 1940 00:00 |
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US-2203469-A // Test lamp // Mesch Orwar S. A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 288 kB | Shaun Ewing | Jun 04, 1940 00:00 | US-2203469-A // Test lamp // Mesch Orwar S. A. // Bell Telephone Labor Inc | ||||
| PDF File 1958598.pdf | 288 kB | Shaun Ewing | May 15, 1934 00:00 |
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US-1958598-A // Machine for preshaping and applying tapes // Trebes Bruno M. A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 288 kB | Shaun Ewing | May 15, 1934 00:00 | US-1958598-A // Machine for preshaping and applying tapes // Trebes Bruno M. A. // Bell Telephone Labor Inc | ||||
| PDF File 2111651.pdf | 288 kB | Shaun Ewing | Mar 22, 1938 00:00 |
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US-2111651-A // High-frequency transmission system // Wentz Jesse F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 288 kB | Shaun Ewing | Mar 22, 1938 00:00 | US-2111651-A // High-frequency transmission system // Wentz Jesse F. // Bell Telephone Labor Inc | ||||
| PDF File 2130508.pdf | 288 kB | Shaun Ewing | Sept 20, 1938 00:00 |
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US-2130508-A // Inductance device // Peterson Eugene // Bell Telephone Labor Inc | |||
| Version 1 (current) | 288 kB | Shaun Ewing | Sept 20, 1938 00:00 | US-2130508-A // Inductance device // Peterson Eugene // Bell Telephone Labor Inc | ||||
| PDF File 1883163.pdf | 288 kB | Shaun Ewing | Oct 18, 1932 00:00 |
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US-1883163-A // Remote control device // Jr. Frank Van Voorhis, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 288 kB | Shaun Ewing | Oct 18, 1932 00:00 | US-1883163-A // Remote control device // Jr. Frank Van Voorhis, // Bell Telephone Labor Inc | ||||
| PDF File 1812964.pdf | 287 kB | Shaun Ewing | Jul 07, 1931 00:00 |
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US-1812964-A // Calling dial // Labaugh James M. ; Miller Victor F. // American Telephone & Telegraph ; Bell Telephone Labor Inc | |||
| Version 1 (current) | 287 kB | Shaun Ewing | Jul 07, 1931 00:00 | US-1812964-A // Calling dial // Labaugh James M. ; Miller Victor F. // American Telephone & Telegraph ; Bell Telephone Labor Inc | ||||
| PDF File 2178365.pdf | 287 kB | Shaun Ewing | Oct 31, 1939 00:00 |
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US-2178365-A // Electric conductor // Brobst David R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 287 kB | Shaun Ewing | Oct 31, 1939 00:00 | US-2178365-A // Electric conductor // Brobst David R. // Bell Telephone Labor Inc | ||||
| PDF File 1880942.pdf | 287 kB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880942-A // Photographic recorder // Erickson Elmer C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 287 kB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880942-A // Photographic recorder // Erickson Elmer C. // Bell Telephone Labor Inc | ||||
| PDF File 2129008.pdf | 287 kB | Shaun Ewing | Sept 06, 1938 00:00 |
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US-2129008-A // Condenser // Kater Joseph A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 287 kB | Shaun Ewing | Sept 06, 1938 00:00 | US-2129008-A // Condenser // Kater Joseph A. // Bell Telephone Labor Inc | ||||
| PDF File 2020488.pdf | 287 kB | Shaun Ewing | Nov 12, 1935 00:00 |
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US-2020488-A // Telephone system // Walsh John G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 287 kB | Shaun Ewing | Nov 12, 1935 00:00 | US-2020488-A // Telephone system // Walsh John G. // Bell Telephone Labor Inc | ||||
| PDF File 2036010.pdf | 287 kB | Shaun Ewing | Mar 31, 1936 00:00 |
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US-2036010-A // Mounting for acoustic devices // Atkins George E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 287 kB | Shaun Ewing | Mar 31, 1936 00:00 | US-2036010-A // Mounting for acoustic devices // Atkins George E. // Bell Telephone Labor Inc | ||||
| PDF File 1884582.pdf | 287 kB | Shaun Ewing | Oct 25, 1932 00:00 |
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US-1884582-A // Vacuum tube socket // Crawford Allen I. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 287 kB | Shaun Ewing | Oct 25, 1932 00:00 | US-1884582-A // Vacuum tube socket // Crawford Allen I. // Bell Telephone Labor Inc | ||||
| PDF File 1982844.pdf | 287 kB | Shaun Ewing | Dec 04, 1934 00:00 |
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US-1982844-A // Wire splicing machine // Jr. Charles L. Van Inwagen, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 287 kB | Shaun Ewing | Dec 04, 1934 00:00 | US-1982844-A // Wire splicing machine // Jr. Charles L. Van Inwagen, // Bell Telephone Labor Inc |
