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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2484596.pdf | 258 kB | Shaun Ewing | Oct 11, 1949 00:00 |
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US-2484596-A // Lamp socket for series lighting circuits // Waltz Maynard C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 258 kB | Shaun Ewing | Oct 11, 1949 00:00 | US-2484596-A // Lamp socket for series lighting circuits // Waltz Maynard C. // Bell Telephone Labor Inc | ||||
| PDF File 2481003.pdf | 255 kB | Shaun Ewing | Sept 06, 1949 00:00 |
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US-2481003-A // Protective arrangement for switch contacts // Curtis Austen M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 255 kB | Shaun Ewing | Sept 06, 1949 00:00 | US-2481003-A // Protective arrangement for switch contacts // Curtis Austen M. // Bell Telephone Labor Inc | ||||
| PDF File 2406016.pdf | 254 kB | Shaun Ewing | Aug 20, 1946 00:00 |
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US-2406016-A // Indicating device // Heising Raymond A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 254 kB | Shaun Ewing | Aug 20, 1946 00:00 | US-2406016-A // Indicating device // Heising Raymond A. // Bell Telephone Labor Inc | ||||
| PDF File 2530961.pdf | 253 kB | Shaun Ewing | Nov 21, 1950 00:00 |
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US-2530961-A // Stepping device // Hansen Harry // Bell Telephone Labor Inc | |||
| Version 1 (current) | 253 kB | Shaun Ewing | Nov 21, 1950 00:00 | US-2530961-A // Stepping device // Hansen Harry // Bell Telephone Labor Inc | ||||
| PDF File 2442762.pdf | 252 kB | Shaun Ewing | Jun 08, 1948 00:00 |
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US-2442762-A // Methods of improving the magnetic quality of anisotropic permanent magnets containing iron, nickel, cobalt, and aluminum // Ellis William C. ; Ferguson Lawrence // Bell Telephone Labor Inc | |||
| Version 1 (current) | 252 kB | Shaun Ewing | Jun 08, 1948 00:00 | US-2442762-A // Methods of improving the magnetic quality of anisotropic permanent magnets containing iron, nickel, cobalt, and aluminum // Ellis William C. ; Ferguson Lawrence // Bell Telephone Labor Inc | ||||
| PDF File 2450499.pdf | 252 kB | Shaun Ewing | Oct 05, 1948 00:00 |
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US-2450499-A // Circuit maker and breaker // Brown John T. L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 252 kB | Shaun Ewing | Oct 05, 1948 00:00 | US-2450499-A // Circuit maker and breaker // Brown John T. L. // Bell Telephone Labor Inc | ||||
| PDF File 2417420.pdf | 251 kB | Shaun Ewing | Mar 18, 1947 00:00 |
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US-2417420-A // Terminal block // Jr. Nicholas Knapp, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 251 kB | Shaun Ewing | Mar 18, 1947 00:00 | US-2417420-A // Terminal block // Jr. Nicholas Knapp, // Bell Telephone Labor Inc | ||||
| PDF File 2475198.pdf | 251 kB | Shaun Ewing | Jul 05, 1949 00:00 |
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US-2475198-A // Tunable lecher circuit // Reinschmidt Charles G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 251 kB | Shaun Ewing | Jul 05, 1949 00:00 | US-2475198-A // Tunable lecher circuit // Reinschmidt Charles G. // Bell Telephone Labor Inc | ||||
| PDF File 2416297.pdf | 251 kB | Shaun Ewing | Feb 25, 1947 00:00 |
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US-2416297-A // Wave transmission network // Finch Tudor R. ; Mclean David A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 251 kB | Shaun Ewing | Feb 25, 1947 00:00 | US-2416297-A // Wave transmission network // Finch Tudor R. ; Mclean David A. // Bell Telephone Labor Inc | ||||
| PDF File 2483723.pdf | 250 kB | Shaun Ewing | Oct 04, 1949 00:00 |
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US-2483723-A // Electromagnetic circuit maker and breaker // Burton Everett T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 250 kB | Shaun Ewing | Oct 04, 1949 00:00 | US-2483723-A // Electromagnetic circuit maker and breaker // Burton Everett T. // Bell Telephone Labor Inc | ||||
| PDF File 2415405.pdf | 247 kB | Shaun Ewing | Feb 11, 1947 00:00 |
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US-2415405-A // Stabilizing circuit for synchronous motors // Barney Harold L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 247 kB | Shaun Ewing | Feb 11, 1947 00:00 | US-2415405-A // Stabilizing circuit for synchronous motors // Barney Harold L. // Bell Telephone Labor Inc | ||||
| PDF File 2434909.pdf | 246 kB | Shaun Ewing | Jan 27, 1948 00:00 |
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US-2434909-A // Circuit maker and breaker // Curtis Austen M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 246 kB | Shaun Ewing | Jan 27, 1948 00:00 | US-2434909-A // Circuit maker and breaker // Curtis Austen M. // Bell Telephone Labor Inc | ||||
| PDF File 2432984.pdf | 245 kB | Shaun Ewing | Dec 23, 1947 00:00 |
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US-2432984-A // Electromagnetic wave reflection system // Budenbom Horace T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 245 kB | Shaun Ewing | Dec 23, 1947 00:00 | US-2432984-A // Electromagnetic wave reflection system // Budenbom Horace T. // Bell Telephone Labor Inc | ||||
| PDF File 2400085.pdf | 245 kB | Shaun Ewing | May 14, 1946 00:00 |
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US-2400085-A // Timing mechanism // Gent Edgar W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 245 kB | Shaun Ewing | May 14, 1946 00:00 | US-2400085-A // Timing mechanism // Gent Edgar W. // Bell Telephone Labor Inc | ||||
| PDF File 2434646.pdf | 242 kB | Shaun Ewing | Jan 20, 1948 00:00 |
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US-2434646-A // Wave guide branching arrangement // Fox Arthur Gardner // Bell Telephone Labor Inc | |||
| Version 1 (current) | 242 kB | Shaun Ewing | Jan 20, 1948 00:00 | US-2434646-A // Wave guide branching arrangement // Fox Arthur Gardner // Bell Telephone Labor Inc | ||||
| PDF File 2419557.pdf | 241 kB | Shaun Ewing | Apr 29, 1947 00:00 |
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US-2419557-A // Branching circuits // Friis Harald T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 241 kB | Shaun Ewing | Apr 29, 1947 00:00 | US-2419557-A // Branching circuits // Friis Harald T. // Bell Telephone Labor Inc | ||||
| PDF File 2395759.pdf | 240 kB | Shaun Ewing | Feb 26, 1946 00:00 |
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US-2395759-A // Resistor // Priessman Neil Y. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 240 kB | Shaun Ewing | Feb 26, 1946 00:00 | US-2395759-A // Resistor // Priessman Neil Y. // Bell Telephone Labor Inc | ||||
| PDF File 2491364.pdf | 237 kB | Shaun Ewing | Dec 13, 1949 00:00 |
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US-2491364-A // Universal coupling // Earl William // Bell Telephone Labor Inc | |||
| Version 1 (current) | 237 kB | Shaun Ewing | Dec 13, 1949 00:00 | US-2491364-A // Universal coupling // Earl William // Bell Telephone Labor Inc | ||||
| PDF File 2397126.pdf | 235 kB | Shaun Ewing | Mar 26, 1946 00:00 |
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US-2397126-A // Gear drive mechanism // Buhrendorf Frederick G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 235 kB | Shaun Ewing | Mar 26, 1946 00:00 | US-2397126-A // Gear drive mechanism // Buhrendorf Frederick G. // Bell Telephone Labor Inc | ||||
| PDF File 2446996.pdf | 235 kB | Shaun Ewing | Aug 17, 1948 00:00 |
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US-2446996-A // Metal objects coated with lead alloys // Bouton George M. ; Phipps George S. ; Schumacher Earle E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 235 kB | Shaun Ewing | Aug 17, 1948 00:00 | US-2446996-A // Metal objects coated with lead alloys // Bouton George M. ; Phipps George S. ; Schumacher Earle E. // Bell Telephone Labor Inc |
