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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1929446.pdf | 257 kB | Shaun Ewing | Oct 10, 1933 00:00 |
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US-1929446-A // Resistance device // Ogg Robert A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 257 kB | Shaun Ewing | Oct 10, 1933 00:00 | US-1929446-A // Resistance device // Ogg Robert A. // Bell Telephone Labor Inc | ||||
| PDF File 2170571.pdf | 256 kB | Shaun Ewing | Aug 22, 1939 00:00 |
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US-2170571-A // Acoustic device // Mott Edward E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 256 kB | Shaun Ewing | Aug 22, 1939 00:00 | US-2170571-A // Acoustic device // Mott Edward E. // Bell Telephone Labor Inc | ||||
| PDF File 2179640.pdf | 256 kB | Shaun Ewing | Nov 14, 1939 00:00 |
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US-2179640-A // Relay // Lakatos Emory // Bell Telephone Labor Inc | |||
| Version 1 (current) | 256 kB | Shaun Ewing | Nov 14, 1939 00:00 | US-2179640-A // Relay // Lakatos Emory // Bell Telephone Labor Inc | ||||
| PDF File 2023010.pdf | 255 kB | Shaun Ewing | Dec 03, 1935 00:00 |
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US-2023010-A // Electrical counting system // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 255 kB | Shaun Ewing | Dec 03, 1935 00:00 | US-2023010-A // Electrical counting system // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2132203.pdf | 254 kB | Shaun Ewing | Oct 04, 1938 00:00 |
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US-2132203-A // Electrical connecter // Clark James E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 254 kB | Shaun Ewing | Oct 04, 1938 00:00 | US-2132203-A // Electrical connecter // Clark James E. // Bell Telephone Labor Inc | ||||
| PDF File 2096456.pdf | 254 kB | Shaun Ewing | Oct 19, 1937 00:00 |
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US-2096456-A // Electromagnetic switching device // Garvin John S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 254 kB | Shaun Ewing | Oct 19, 1937 00:00 | US-2096456-A // Electromagnetic switching device // Garvin John S. // Bell Telephone Labor Inc | ||||
| PDF File 2144851.pdf | 254 kB | Shaun Ewing | Jan 24, 1939 00:00 |
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US-2144851-A // Slitting tool // Pritchard William T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 254 kB | Shaun Ewing | Jan 24, 1939 00:00 | US-2144851-A // Slitting tool // Pritchard William T. // Bell Telephone Labor Inc | ||||
| PDF File 2039637.pdf | 253 kB | Shaun Ewing | May 05, 1936 00:00 |
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US-2039637-A // Electric discharge device // Dimond Thomas L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 253 kB | Shaun Ewing | May 05, 1936 00:00 | US-2039637-A // Electric discharge device // Dimond Thomas L. // Bell Telephone Labor Inc | ||||
| PDF File 2073678.pdf | 253 kB | Shaun Ewing | Mar 16, 1937 00:00 |
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US-2073678-A // Cutting tool // Broughton William W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 253 kB | Shaun Ewing | Mar 16, 1937 00:00 | US-2073678-A // Cutting tool // Broughton William W. // Bell Telephone Labor Inc | ||||
| PDF File 2033284.pdf | 253 kB | Shaun Ewing | Mar 10, 1936 00:00 |
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US-2033284-A // Phonograph reproducer // Harrison Henry C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 253 kB | Shaun Ewing | Mar 10, 1936 00:00 | US-2033284-A // Phonograph reproducer // Harrison Henry C. // Bell Telephone Labor Inc | ||||
| PDF File 2203321.pdf | 252 kB | Shaun Ewing | Jun 04, 1940 00:00 |
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US-2203321-A // Switching device // Bascom Henry M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 252 kB | Shaun Ewing | Jun 04, 1940 00:00 | US-2203321-A // Switching device // Bascom Henry M. // Bell Telephone Labor Inc | ||||
| PDF File 2025380.pdf | 251 kB | Shaun Ewing | Dec 24, 1935 00:00 |
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US-2025380-A // Electric connecter device // Cruser Victor I. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 251 kB | Shaun Ewing | Dec 24, 1935 00:00 | US-2025380-A // Electric connecter device // Cruser Victor I. // Bell Telephone Labor Inc | ||||
| PDF File 2209518.pdf | 250 kB | Shaun Ewing | Jul 30, 1940 00:00 |
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US-2209518-A // Method of supporting aerial cable // Fox Arthur L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 250 kB | Shaun Ewing | Jul 30, 1940 00:00 | US-2209518-A // Method of supporting aerial cable // Fox Arthur L. // Bell Telephone Labor Inc | ||||
| PDF File 1837448.pdf | 250 kB | Shaun Ewing | Dec 22, 1931 00:00 |
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US-1837448-A // Signaling system // Krom Myron E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 250 kB | Shaun Ewing | Dec 22, 1931 00:00 | US-1837448-A // Signaling system // Krom Myron E. // Bell Telephone Labor Inc | ||||
| PDF File 2181707.pdf | 249 kB | Shaun Ewing | Nov 28, 1939 00:00 |
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US-2181707-A // Pole piece for magnetic telegraphones // Perreault George E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 249 kB | Shaun Ewing | Nov 28, 1939 00:00 | US-2181707-A // Pole piece for magnetic telegraphones // Perreault George E. // Bell Telephone Labor Inc | ||||
| PDF File 2026316.pdf | 249 kB | Shaun Ewing | Dec 31, 1935 00:00 |
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US-2026316-A // Impregnation of insulating materials // Kohman Girard T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 249 kB | Shaun Ewing | Dec 31, 1935 00:00 | US-2026316-A // Impregnation of insulating materials // Kohman Girard T. // Bell Telephone Labor Inc | ||||
| PDF File 1831375.pdf | 249 kB | Shaun Ewing | Nov 10, 1931 00:00 |
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US-1831375-A // Electrical tuning device // Jr. William J. Adams, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 249 kB | Shaun Ewing | Nov 10, 1931 00:00 | US-1831375-A // Electrical tuning device // Jr. William J. Adams, // Bell Telephone Labor Inc | ||||
| PDF File 2048497.pdf | 248 kB | Shaun Ewing | Jul 21, 1936 00:00 |
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US-2048497-A // Motion picture film // Elmer Lloyd A. ; Shea Timothy E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 248 kB | Shaun Ewing | Jul 21, 1936 00:00 | US-2048497-A // Motion picture film // Elmer Lloyd A. ; Shea Timothy E. // Bell Telephone Labor Inc | ||||
| PDF File 2063338.pdf | 248 kB | Shaun Ewing | Dec 08, 1936 00:00 |
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US-2063338-A // Burnishing tool // Pritchard William T. ; Saunders Arthur R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 248 kB | Shaun Ewing | Dec 08, 1936 00:00 | US-2063338-A // Burnishing tool // Pritchard William T. ; Saunders Arthur R. // Bell Telephone Labor Inc | ||||
| PDF File 2204183.pdf | 248 kB | Shaun Ewing | Jun 11, 1940 00:00 |
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US-2204183-A // Earpiece // Hulin Lynford S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 248 kB | Shaun Ewing | Jun 11, 1940 00:00 | US-2204183-A // Earpiece // Hulin Lynford S. // Bell Telephone Labor Inc |
