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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| 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 1874307.pdf | 292 kB | Shaun Ewing | Aug 30, 1932 00:00 |
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US-1874307-A // Insulating compound // Kemp Archie R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 292 kB | Shaun Ewing | Aug 30, 1932 00:00 | US-1874307-A // Insulating compound // Kemp Archie R. // Bell Telephone Labor Inc | ||||
| PDF File 1874326.pdf | 656 kB | Shaun Ewing | Aug 30, 1932 00:00 |
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US-1874326-A // Sound muffler // Mason Warren P. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 656 kB | Shaun Ewing | Aug 30, 1932 00:00 | US-1874326-A // Sound muffler // Mason Warren P. // Bell Telephone Labor Inc | ||||
| PDF File 1874374.pdf | 356 kB | Shaun Ewing | Aug 30, 1932 00:00 |
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US-1874374-A // Control system // Sole John H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 356 kB | Shaun Ewing | Aug 30, 1932 00:00 | US-1874374-A // Control system // Sole John H. // Bell Telephone Labor Inc | ||||
| PDF File 1874380.pdf | 937 kB | Shaun Ewing | Aug 30, 1932 00:00 |
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US-1874380-A // Regulated motor system // Stoller Hugh M. ; Morton Edmund R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 937 kB | Shaun Ewing | Aug 30, 1932 00:00 | US-1874380-A // Regulated motor system // Stoller Hugh M. ; Morton Edmund R. // Bell Telephone Labor Inc | ||||
| PDF File 1874492.pdf | 505 kB | Shaun Ewing | Aug 30, 1932 00:00 |
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US-1874492-A // Electric wave transmission // Ganz Albert G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 505 kB | Shaun Ewing | Aug 30, 1932 00:00 | US-1874492-A // Electric wave transmission // Ganz Albert G. // Bell Telephone Labor Inc | ||||
| PDF File 1874537.pdf | 201 kB | Shaun Ewing | Aug 30, 1932 00:00 |
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US-1874537-A // Manufacture of vacuum devices // Jaycox Edwin K. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 201 kB | Shaun Ewing | Aug 30, 1932 00:00 | US-1874537-A // Manufacture of vacuum devices // Jaycox Edwin K. // Bell Telephone Labor Inc | ||||
| PDF File 1874550.pdf | 236 kB | Shaun Ewing | Aug 30, 1932 00:00 |
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US-1874550-A // Phonograph record turntable // Kuhn John J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 236 kB | Shaun Ewing | Aug 30, 1932 00:00 | US-1874550-A // Phonograph record turntable // Kuhn John J. // Bell Telephone Labor Inc | ||||
| PDF File 1878147.pdf | 1.19 MB | Shaun Ewing | Sept 20, 1932 00:00 |
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US-1878147-A // Electrooptical transmission // Ives Herbert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.19 MB | Shaun Ewing | Sept 20, 1932 00:00 | US-1878147-A // Electrooptical transmission // Ives Herbert E. // Bell Telephone Labor Inc | ||||
| PDF File 1878936.pdf | 241 kB | Shaun Ewing | Sept 20, 1932 00:00 |
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US-1878936-A // Refining of copper // Legg Victor E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 241 kB | Shaun Ewing | Sept 20, 1932 00:00 | US-1878936-A // Refining of copper // Legg Victor E. // Bell Telephone Labor Inc | ||||
| PDF File 1880412.pdf | 632 kB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880412-A // Transformer // Burton Everett T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 632 kB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880412-A // Transformer // Burton Everett T. // Bell Telephone Labor Inc | ||||
| PDF File 1880425.pdf | 563 kB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880425-A // Measurement of mechanical impedance // Flanders Paul B. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 563 kB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880425-A // Measurement of mechanical impedance // Flanders Paul B. // Bell Telephone Labor Inc | ||||
| PDF File 1880511.pdf | 506 kB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880511-A // Mounting for electrical devices // Soreny Ernest // Bell Telephone Labor Inc | |||
| Version 1 (current) | 506 kB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880511-A // Mounting for electrical devices // Soreny Ernest // Bell Telephone Labor Inc | ||||
| PDF File 1880676.pdf | 363 kB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880676-A // Circuit controlling device // Beck William O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 363 kB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880676-A // Circuit controlling device // Beck William O. // Bell Telephone Labor Inc | ||||
| PDF File 1880714.pdf | 553 kB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880714-A // Gas-filled tube circuits // Bjornson Bjorn G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 553 kB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880714-A // Gas-filled tube circuits // Bjornson Bjorn G. // Bell Telephone Labor Inc | ||||
| PDF File 1880715.pdf | 1.58 MB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880715-A // Transmission control circuits // Bjornson Bjorn G. ; Jr. Arthur W. Horton, ; Norwine Andrew C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.58 MB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880715-A // Transmission control circuits // Bjornson Bjorn G. ; Jr. Arthur W. Horton, ; Norwine Andrew C. // Bell Telephone Labor Inc | ||||
| PDF File 1880746.pdf | 265 kB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880746-A // Lead alloy // Bouton George M. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 265 kB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880746-A // Lead alloy // Bouton George M. // Bell Telephone Labor Inc | ||||
| PDF File 1880764.pdf | 544 kB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880764-A // Submarine signaling cable // Buckley Oliver E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 544 kB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880764-A // Submarine signaling cable // Buckley Oliver E. // Bell Telephone Labor Inc | ||||
| PDF File 1880800.pdf | 2.18 MB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880800-A // Regulating circuits // Chesnut Roy W. ; Terry Donald M. ; Kannenberg Walter F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 2.18 MB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880800-A // Regulating circuits // Chesnut Roy W. ; Terry Donald M. ; Kannenberg Walter F. // Bell Telephone Labor Inc | ||||
| PDF File 1880805.pdf | 377 kB | Shaun Ewing | Oct 04, 1932 00:00 |
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US-1880805-A // Inductive device // Christopher Arthur J. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 377 kB | Shaun Ewing | Oct 04, 1932 00:00 | US-1880805-A // Inductive device // Christopher Arthur J. // Bell Telephone Labor Inc |
