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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1913428.pdf | 913 kB | Shaun Ewing | Jun 13, 1933 00:00 |
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US-1913428-A // Radio receiver circuit // Bruce Edmond // Bell Telephone Labor Inc | |||
| Version 1 (current) | 913 kB | Shaun Ewing | Jun 13, 1933 00:00 | US-1913428-A // Radio receiver circuit // Bruce Edmond // Bell Telephone Labor Inc | ||||
| PDF File 2185355.pdf | 913 kB | Shaun Ewing | Jan 02, 1940 00:00 |
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US-2185355-A // Reactance device // Peterson Glen // Bell Telephone Labor Inc | |||
| Version 1 (current) | 913 kB | Shaun Ewing | Jan 02, 1940 00:00 | US-2185355-A // Reactance device // Peterson Glen // Bell Telephone Labor Inc | ||||
| PDF File 2036023.pdf | 913 kB | Shaun Ewing | Mar 31, 1936 00:00 |
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US-2036023-A // Telephone system // Curl Herbert C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 913 kB | Shaun Ewing | Mar 31, 1936 00:00 | US-2036023-A // Telephone system // Curl Herbert C. // Bell Telephone Labor Inc | ||||
| PDF File 2064319.pdf | 912 kB | Shaun Ewing | Dec 15, 1936 00:00 |
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US-2064319-A // Signaling system // Pruden Harold M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 912 kB | Shaun Ewing | Dec 15, 1936 00:00 | US-2064319-A // Signaling system // Pruden Harold M. // Bell Telephone Labor Inc | ||||
| PDF File 1991206.pdf | 912 kB | Shaun Ewing | Feb 12, 1935 00:00 |
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US-1991206-A // Apparatus for making acoustic resistances // Harrison Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 912 kB | Shaun Ewing | Feb 12, 1935 00:00 | US-1991206-A // Apparatus for making acoustic resistances // Harrison Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 1809039.pdf | 912 kB | Shaun Ewing | Jun 09, 1931 00:00 |
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US-1809039-A // Telephone exchange system // Hovland Henry // Bell Telephone Labor Inc | |||
| Version 1 (current) | 912 kB | Shaun Ewing | Jun 09, 1931 00:00 | US-1809039-A // Telephone exchange system // Hovland Henry // Bell Telephone Labor Inc | ||||
| PDF File 1831400.pdf | 911 kB | Shaun Ewing | Nov 10, 1931 00:00 |
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US-1831400-A // Telephone system // Stokely Ray L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 911 kB | Shaun Ewing | Nov 10, 1931 00:00 | US-1831400-A // Telephone system // Stokely Ray L. // Bell Telephone Labor Inc | ||||
| PDF File 1890488.pdf | 910 kB | Shaun Ewing | Dec 13, 1932 00:00 |
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US-1890488-A // Remote control system // Arnold Henry B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 910 kB | Shaun Ewing | Dec 13, 1932 00:00 | US-1890488-A // Remote control system // Arnold Henry B. // Bell Telephone Labor Inc | ||||
| PDF File 1961410.pdf | 909 kB | Shaun Ewing | Jun 05, 1934 00:00 |
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US-1961410-A // Sound energy translating apparatus // Wegel Raymond L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 909 kB | Shaun Ewing | Jun 05, 1934 00:00 | US-1961410-A // Sound energy translating apparatus // Wegel Raymond L. // Bell Telephone Labor Inc | ||||
| PDF File 2048506.pdf | 909 kB | Shaun Ewing | Jul 21, 1936 00:00 |
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US-2048506-A // Telephone system // Husta Philip // Bell Telephone Labor Inc | |||
| Version 1 (current) | 909 kB | Shaun Ewing | Jul 21, 1936 00:00 | US-2048506-A // Telephone system // Husta Philip // Bell Telephone Labor Inc | ||||
| PDF File 1936656.pdf | 909 kB | Shaun Ewing | Nov 28, 1933 00:00 |
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US-1936656-A // Printing telegraph system // Bell John H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 909 kB | Shaun Ewing | Nov 28, 1933 00:00 | US-1936656-A // Printing telegraph system // Bell John H. // Bell Telephone Labor Inc | ||||
| PDF File 2071547.pdf | 909 kB | Shaun Ewing | Feb 23, 1937 00:00 |
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US-2071547-A // Signaling system // Low Frank K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 909 kB | Shaun Ewing | Feb 23, 1937 00:00 | US-2071547-A // Signaling system // Low Frank K. // Bell Telephone Labor Inc | ||||
| PDF File 2179098.pdf | 908 kB | Shaun Ewing | Nov 07, 1939 00:00 |
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US-2179098-A // Electro-optical apparatus // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 908 kB | Shaun Ewing | Nov 07, 1939 00:00 | US-2179098-A // Electro-optical apparatus // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 1874281.pdf | 907 kB | Shaun Ewing | Aug 30, 1932 00:00 |
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US-1874281-A // Submarine signaling cable // Gilbert John J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 907 kB | Shaun Ewing | Aug 30, 1932 00:00 | US-1874281-A // Submarine signaling cable // Gilbert John J. // Bell Telephone Labor Inc | ||||
| PDF File 2162894.pdf | 907 kB | Shaun Ewing | Jun 20, 1939 00:00 |
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US-2162894-A // Method and apparatus for measuring nonlinear impedances // Logan Mason A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 907 kB | Shaun Ewing | Jun 20, 1939 00:00 | US-2162894-A // Method and apparatus for measuring nonlinear impedances // Logan Mason A. // Bell Telephone Labor Inc | ||||
| PDF File 2152709.pdf | 907 kB | Shaun Ewing | Apr 04, 1939 00:00 |
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US-2152709-A // Indicating and measuring circuits // Schott Lionel // Bell Telephone Labor Inc | |||
| Version 1 (current) | 907 kB | Shaun Ewing | Apr 04, 1939 00:00 | US-2152709-A // Indicating and measuring circuits // Schott Lionel // Bell Telephone Labor Inc | ||||
| PDF File 1954966.pdf | 904 kB | Shaun Ewing | Apr 17, 1934 00:00 |
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US-1954966-A // Sound translating device // Thuras Albert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 904 kB | Shaun Ewing | Apr 17, 1934 00:00 | US-1954966-A // Sound translating device // Thuras Albert L. // Bell Telephone Labor Inc | ||||
| PDF File 1804952.pdf | 903 kB | Shaun Ewing | May 12, 1931 00:00 |
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US-1804952-A // Wave signaling system // Rettenmeyer Francis X. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 903 kB | Shaun Ewing | May 12, 1931 00:00 | US-1804952-A // Wave signaling system // Rettenmeyer Francis X. // Bell Telephone Labor Inc | ||||
| PDF File 1883291.pdf | 902 kB | Shaun Ewing | Oct 18, 1932 00:00 |
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US-1883291-A // Projection of stereoscopic pictures // Ives Herbert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 902 kB | Shaun Ewing | Oct 18, 1932 00:00 | US-1883291-A // Projection of stereoscopic pictures // Ives Herbert E. // Bell Telephone Labor Inc | ||||
| PDF File 1934423.pdf | 901 kB | Shaun Ewing | Nov 07, 1933 00:00 |
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US-1934423-A // System for communicating with moving vehicles // Green Charles W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 901 kB | Shaun Ewing | Nov 07, 1933 00:00 | US-1934423-A // System for communicating with moving vehicles // Green Charles W. // Bell Telephone Labor Inc |
