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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2041100.pdf | 312 kB | Shaun Ewing | May 19, 1936 00:00 |
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US-2041100-A // Electrical connecter // Jr. Henry D. Wilson, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 312 kB | Shaun Ewing | May 19, 1936 00:00 | US-2041100-A // Electrical connecter // Jr. Henry D. Wilson, // Bell Telephone Labor Inc | ||||
| PDF File 2112370.pdf | 312 kB | Shaun Ewing | Mar 29, 1938 00:00 |
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US-2112370-A // Wire spacing bracket // Klein Charles H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 312 kB | Shaun Ewing | Mar 29, 1938 00:00 | US-2112370-A // Wire spacing bracket // Klein Charles H. // Bell Telephone Labor Inc | ||||
| PDF File 2120421.pdf | 312 kB | Shaun Ewing | Jun 14, 1938 00:00 |
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US-2120421-A // Relay // Wagar Harold N. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 312 kB | Shaun Ewing | Jun 14, 1938 00:00 | US-2120421-A // Relay // Wagar Harold N. // Bell Telephone Labor Inc | ||||
| PDF File 2144873.pdf | 312 kB | Shaun Ewing | Jan 24, 1939 00:00 |
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US-2144873-A // Time measuring system // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 312 kB | Shaun Ewing | Jan 24, 1939 00:00 | US-2144873-A // Time measuring system // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2165509.pdf | 312 kB | Shaun Ewing | Jul 11, 1939 00:00 |
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US-2165509-A // Oscillation generator // Ring Douglas H. ; Wintringham William T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 312 kB | Shaun Ewing | Jul 11, 1939 00:00 | US-2165509-A // Oscillation generator // Ring Douglas H. ; Wintringham William T. // Bell Telephone Labor Inc | ||||
| PDF File 2025390.pdf | 312 kB | Shaun Ewing | Dec 24, 1935 00:00 |
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US-2025390-A // Telephone pay station equipment // Hoyt Frederick A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 312 kB | Shaun Ewing | Dec 24, 1935 00:00 | US-2025390-A // Telephone pay station equipment // Hoyt Frederick A. // Bell Telephone Labor Inc | ||||
| PDF File 2144847.pdf | 312 kB | Shaun Ewing | Jan 24, 1939 00:00 |
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US-2144847-A // Impulse producing circuit // Miller Ralph L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 312 kB | Shaun Ewing | Jan 24, 1939 00:00 | US-2144847-A // Impulse producing circuit // Miller Ralph L. // Bell Telephone Labor Inc | ||||
| PDF File 2044037.pdf | 311 kB | Shaun Ewing | Jun 16, 1936 00:00 |
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US-2044037-A // Coin collector apparatus // Wheeler Clyde H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 311 kB | Shaun Ewing | Jun 16, 1936 00:00 | US-2044037-A // Coin collector apparatus // Wheeler Clyde H. // Bell Telephone Labor Inc | ||||
| PDF File 2069835.pdf | 311 kB | Shaun Ewing | Feb 09, 1937 00:00 |
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US-2069835-A // Coating apparatus // Keller Arthur C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 311 kB | Shaun Ewing | Feb 09, 1937 00:00 | US-2069835-A // Coating apparatus // Keller Arthur C. // Bell Telephone Labor Inc | ||||
| PDF File 2041888.pdf | 311 kB | Shaun Ewing | May 26, 1936 00:00 |
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US-2041888-A // Coin collector apparatus // Wheeler Clyde H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 311 kB | Shaun Ewing | May 26, 1936 00:00 | US-2041888-A // Coin collector apparatus // Wheeler Clyde H. // Bell Telephone Labor Inc | ||||
| PDF File 1924836.pdf | 311 kB | Shaun Ewing | Aug 29, 1933 00:00 |
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US-1924836-A // Amplifier // Cousins Van M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 311 kB | Shaun Ewing | Aug 29, 1933 00:00 | US-1924836-A // Amplifier // Cousins Van M. // Bell Telephone Labor Inc | ||||
| PDF File 2151751.pdf | 311 kB | Shaun Ewing | Mar 28, 1939 00:00 |
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US-2151751-A // Housing // Dring Arthur W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 311 kB | Shaun Ewing | Mar 28, 1939 00:00 | US-2151751-A // Housing // Dring Arthur W. // Bell Telephone Labor Inc | ||||
| PDF File 2202386.pdf | 310 kB | Shaun Ewing | May 28, 1940 00:00 |
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US-2202386-A // Telephone circuit // Jr. Walter Koenig, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 310 kB | Shaun Ewing | May 28, 1940 00:00 | US-2202386-A // Telephone circuit // Jr. Walter Koenig, // Bell Telephone Labor Inc | ||||
| PDF File 1819675.pdf | 310 kB | Shaun Ewing | Aug 18, 1931 00:00 |
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US-1819675-A // Switch // Chaplin Merle P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 310 kB | Shaun Ewing | Aug 18, 1931 00:00 | US-1819675-A // Switch // Chaplin Merle P. // Bell Telephone Labor Inc | ||||
| PDF File 1869175.pdf | 310 kB | Shaun Ewing | Jul 26, 1932 00:00 |
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US-1869175-A // Radio clock regulation // Sprague Clarence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 310 kB | Shaun Ewing | Jul 26, 1932 00:00 | US-1869175-A // Radio clock regulation // Sprague Clarence A. // Bell Telephone Labor Inc | ||||
| PDF File 1882854.pdf | 310 kB | Shaun Ewing | Oct 18, 1932 00:00 |
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US-1882854-A // Mounting frame for electrical apparatus // Mead Edward D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 310 kB | Shaun Ewing | Oct 18, 1932 00:00 | US-1882854-A // Mounting frame for electrical apparatus // Mead Edward D. // Bell Telephone Labor Inc | ||||
| PDF File 1931873.pdf | 309 kB | Shaun Ewing | Oct 24, 1933 00:00 |
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US-1931873-A // Frequency control system // Marrison Warren A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 309 kB | Shaun Ewing | Oct 24, 1933 00:00 | US-1931873-A // Frequency control system // Marrison Warren A. // Bell Telephone Labor Inc | ||||
| PDF File 2019601.pdf | 309 kB | Shaun Ewing | Nov 05, 1935 00:00 |
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US-2019601-A // Telephone substation apparatus // Evans William A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 309 kB | Shaun Ewing | Nov 05, 1935 00:00 | US-2019601-A // Telephone substation apparatus // Evans William A. // Bell Telephone Labor Inc | ||||
| PDF File 2025388.pdf | 308 kB | Shaun Ewing | Dec 24, 1935 00:00 |
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US-2025388-A // Sound reproducing system // Henning Harley A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 308 kB | Shaun Ewing | Dec 24, 1935 00:00 | US-2025388-A // Sound reproducing system // Henning Harley A. // Bell Telephone Labor Inc | ||||
| PDF File 2169732.pdf | 308 kB | Shaun Ewing | Aug 15, 1939 00:00 |
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US-2169732-A // Method of making magnetic bodies // Legg Victor E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 308 kB | Shaun Ewing | Aug 15, 1939 00:00 | US-2169732-A // Method of making magnetic bodies // Legg Victor E. // Bell Telephone Labor Inc |
