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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2303933.pdf | 216 kB | Shaun Ewing | Dec 01, 1942 00:00 |
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US-2303933-A // Method of welding // Hale Douglas A. S. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 216 kB | Shaun Ewing | Dec 01, 1942 00:00 | US-2303933-A // Method of welding // Hale Douglas A. S. // Bell Telephone Labor Inc | ||||
| PDF File 2283098.pdf | 214 kB | Shaun Ewing | May 12, 1942 00:00 |
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US-2283098-A // Hand telephone // Shann Oscar A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 214 kB | Shaun Ewing | May 12, 1942 00:00 | US-2283098-A // Hand telephone // Shann Oscar A. // Bell Telephone Labor Inc | ||||
| PDF File 2279826.pdf | 214 kB | Shaun Ewing | Apr 14, 1942 00:00 |
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US-2279826-A // Electrical condenser // Kater Joseph A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 214 kB | Shaun Ewing | Apr 14, 1942 00:00 | US-2279826-A // Electrical condenser // Kater Joseph A. // Bell Telephone Labor Inc | ||||
| PDF File 2247027.pdf | 213 kB | Shaun Ewing | Jun 24, 1941 00:00 |
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US-2247027-A // Dialing tool // Kuhn John J. ; Pritchard William T. ; Saunders Arthur R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 213 kB | Shaun Ewing | Jun 24, 1941 00:00 | US-2247027-A // Dialing tool // Kuhn John J. ; Pritchard William T. ; Saunders Arthur R. // Bell Telephone Labor Inc | ||||
| PDF File 2379457.pdf | 212 kB | Shaun Ewing | Jul 03, 1945 00:00 |
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US-2379457-A // Variable inductive device // Ricker Ralph H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 212 kB | Shaun Ewing | Jul 03, 1945 00:00 | US-2379457-A // Variable inductive device // Ricker Ralph H. // Bell Telephone Labor Inc | ||||
| PDF File 2280981.pdf | 208 kB | Shaun Ewing | Apr 28, 1942 00:00 |
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US-2280981-A // Fabrication of laminated metal objects // Schuh Arthur E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 208 kB | Shaun Ewing | Apr 28, 1942 00:00 | US-2280981-A // Fabrication of laminated metal objects // Schuh Arthur E. // Bell Telephone Labor Inc | ||||
| PDF File 2356229.pdf | 205 kB | Shaun Ewing | Aug 22, 1944 00:00 |
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US-2356229-A // Alternating current generator // Dunlap Kermit S. ; Lovell Clarence A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 205 kB | Shaun Ewing | Aug 22, 1944 00:00 | US-2356229-A // Alternating current generator // Dunlap Kermit S. ; Lovell Clarence A. // Bell Telephone Labor Inc | ||||
| PDF File 2254034.pdf | 204 kB | Shaun Ewing | Aug 26, 1941 00:00 |
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US-2254034-A // Sound rerecording system // Fletcher Harvey // Bell Telephone Labor Inc | |||
| Version 1 (current) | 204 kB | Shaun Ewing | Aug 26, 1941 00:00 | US-2254034-A // Sound rerecording system // Fletcher Harvey // Bell Telephone Labor Inc | ||||
| PDF File 2384440.pdf | 203 kB | Shaun Ewing | Sept 11, 1945 00:00 |
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US-2384440-A // Hanger device // Carr James A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 203 kB | Shaun Ewing | Sept 11, 1945 00:00 | US-2384440-A // Hanger device // Carr James A. // Bell Telephone Labor Inc | ||||
| PDF File 2318396.pdf | 197 kB | Shaun Ewing | May 04, 1943 00:00 |
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US-2318396-A // Crossarm reinforcement // Hoyt Leon G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 197 kB | Shaun Ewing | May 04, 1943 00:00 | US-2318396-A // Crossarm reinforcement // Hoyt Leon G. // Bell Telephone Labor Inc | ||||
| PDF File 2264124.pdf | 191 kB | Shaun Ewing | Nov 25, 1941 00:00 |
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US-2264124-A // Relay // Schreiner Louis R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 191 kB | Shaun Ewing | Nov 25, 1941 00:00 | US-2264124-A // Relay // Schreiner Louis R. // Bell Telephone Labor Inc | ||||
| PDF File 2342274.pdf | 187 kB | Shaun Ewing | Feb 22, 1944 00:00 |
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US-2342274-A // Method of adjusting the temperature coefficent of resonators // Hecht George // Bell Telephone Labor Inc | |||
| Version 1 (current) | 187 kB | Shaun Ewing | Feb 22, 1944 00:00 | US-2342274-A // Method of adjusting the temperature coefficent of resonators // Hecht George // Bell Telephone Labor Inc | ||||
| PDF File 2278964.pdf | 187 kB | Shaun Ewing | Apr 07, 1942 00:00 |
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US-2278964-A // Gas tube // Badgley Robert H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 187 kB | Shaun Ewing | Apr 07, 1942 00:00 | US-2278964-A // Gas tube // Badgley Robert H. // Bell Telephone Labor Inc | ||||
| PDF File 2321727.pdf | 185 kB | Shaun Ewing | Jun 15, 1943 00:00 |
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US-2321727-A // Insulating finish for apparatus cases // Bardsley Joseph R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 185 kB | Shaun Ewing | Jun 15, 1943 00:00 | US-2321727-A // Insulating finish for apparatus cases // Bardsley Joseph R. // Bell Telephone Labor Inc | ||||
| PDF File 2264746.pdf | 184 kB | Shaun Ewing | Dec 02, 1941 00:00 |
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US-2264746-A // Electromagnetic switch // Ellwood Walter B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 184 kB | Shaun Ewing | Dec 02, 1941 00:00 | US-2264746-A // Electromagnetic switch // Ellwood Walter B. // Bell Telephone Labor Inc | ||||
| PDF File 2264130.pdf | 182 kB | Shaun Ewing | Nov 25, 1941 00:00 |
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US-2264130-A // Protective device // Compton Kenneth G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 182 kB | Shaun Ewing | Nov 25, 1941 00:00 | US-2264130-A // Protective device // Compton Kenneth G. // Bell Telephone Labor Inc | ||||
| PDF File 2306282.pdf | 175 kB | Shaun Ewing | Dec 22, 1942 00:00 |
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US-2306282-A // Tuning arrangement for cavity resonators // Samuel Arthur L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 175 kB | Shaun Ewing | Dec 22, 1942 00:00 | US-2306282-A // Tuning arrangement for cavity resonators // Samuel Arthur L. // Bell Telephone Labor Inc | ||||
| PDF File 2246328.pdf | 172 kB | Shaun Ewing | Jun 17, 1941 00:00 |
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US-2246328-A // Asymmetrical conductor and method of making the same // Smith George O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 172 kB | Shaun Ewing | Jun 17, 1941 00:00 | US-2246328-A // Asymmetrical conductor and method of making the same // Smith George O. // Bell Telephone Labor Inc | ||||
| PDF File 2361542.pdf | 170 kB | Shaun Ewing | Oct 31, 1944 00:00 |
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US-2361542-A // Relay // Gumley Robert H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 170 kB | Shaun Ewing | Oct 31, 1944 00:00 | US-2361542-A // Relay // Gumley Robert H. // Bell Telephone Labor Inc | ||||
| PDF File 2277215.pdf | 168 kB | Shaun Ewing | Mar 24, 1942 00:00 |
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US-2277215-A // Relay contact device // Ellwood Walter B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 168 kB | Shaun Ewing | Mar 24, 1942 00:00 | US-2277215-A // Relay contact device // Ellwood Walter B. // Bell Telephone Labor Inc |
