Unable to load page tree. It seems that you do not have permission to view the root page.
Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2096824.pdf | 161 kB | Shaun Ewing | Oct 26, 1937 00:00 |
|
US-2096824-A // Power supply circuit // Price Arnodl F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 161 kB | Shaun Ewing | Oct 26, 1937 00:00 | US-2096824-A // Power supply circuit // Price Arnodl F. // Bell Telephone Labor Inc | ||||
| PDF File 2097146.pdf | 744 kB | Shaun Ewing | Oct 26, 1937 00:00 |
|
US-2097146-A // Electrical power regulating apparatus // Lange Owen E. De // Bell Telephone Labor Inc | |||
| Version 1 (current) | 744 kB | Shaun Ewing | Oct 26, 1937 00:00 | US-2097146-A // Electrical power regulating apparatus // Lange Owen E. De // Bell Telephone Labor Inc | ||||
| PDF File 2097151.pdf | 343 kB | Shaun Ewing | Oct 26, 1937 00:00 |
|
US-2097151-A // Register device // Gleason Daniel H. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 343 kB | Shaun Ewing | Oct 26, 1937 00:00 | US-2097151-A // Register device // Gleason Daniel H. // Bell Telephone Labor Inc | ||||
| PDF File 2097157.pdf | 857 kB | Shaun Ewing | Oct 26, 1937 00:00 |
|
US-2097157-A // Electron emitting cathode and method of developing same // Jameson Malcolm F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 857 kB | Shaun Ewing | Oct 26, 1937 00:00 | US-2097157-A // Electron emitting cathode and method of developing same // Jameson Malcolm F. // Bell Telephone Labor Inc | ||||
| PDF File 2097165.pdf | 1.99 MB | Shaun Ewing | Oct 26, 1937 00:00 |
|
US-2097165-A // Telephone system // Bell John H // Grace Macdonald Stokely ; Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.99 MB | Shaun Ewing | Oct 26, 1937 00:00 | US-2097165-A // Telephone system // Bell John H // Grace Macdonald Stokely ; Bell Telephone Labor Inc | ||||
| PDF File 2097467.pdf | 1.05 MB | Shaun Ewing | Nov 02, 1937 00:00 |
|
US-2097467-A // Photoelectric tube // Jr. Charles H. Prescott, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.05 MB | Shaun Ewing | Nov 02, 1937 00:00 | US-2097467-A // Photoelectric tube // Jr. Charles H. Prescott, // Bell Telephone Labor Inc | ||||
| PDF File 2097488.pdf | 463 kB | Shaun Ewing | Nov 02, 1937 00:00 |
|
US-2097488-A // Piezoelectric device // Kinsley Thomas G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 463 kB | Shaun Ewing | Nov 02, 1937 00:00 | US-2097488-A // Piezoelectric device // Kinsley Thomas G. // Bell Telephone Labor Inc | ||||
| PDF File 2097497.pdf | 795 kB | Shaun Ewing | Nov 02, 1937 00:00 |
|
US-2097497-A // Coin chute for coin collectors // Mills Percy E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 795 kB | Shaun Ewing | Nov 02, 1937 00:00 | US-2097497-A // Coin chute for coin collectors // Mills Percy E. // Bell Telephone Labor Inc | ||||
| PDF File 2097498.pdf | 577 kB | Shaun Ewing | Nov 02, 1937 00:00 |
|
US-2097498-A // Coin chute for coin collectors // Mills Percy E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 577 kB | Shaun Ewing | Nov 02, 1937 00:00 | US-2097498-A // Coin chute for coin collectors // Mills Percy E. // Bell Telephone Labor Inc | ||||
| PDF File 2097507.pdf | 1.29 MB | Shaun Ewing | Nov 02, 1937 00:00 |
|
US-2097507-A // Control circuit // Barney Harold L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.29 MB | Shaun Ewing | Nov 02, 1937 00:00 | US-2097507-A // Control circuit // Barney Harold L. // Bell Telephone Labor Inc | ||||
| PDF File 2097514.pdf | 1.02 MB | Shaun Ewing | Nov 02, 1937 00:00 |
|
US-2097514-A // Electron discharge system for ultrashort waves // Chaffee Joseph G. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.02 MB | Shaun Ewing | Nov 02, 1937 00:00 | US-2097514-A // Electron discharge system for ultrashort waves // Chaffee Joseph G. // Bell Telephone Labor Inc | ||||
| PDF File 2097519.pdf | 416 kB | Shaun Ewing | Nov 02, 1937 00:00 |
|
US-2097519-A // Signal transmission system // Gabricl John C. ; Rodwin George // Bell Telephone Labor Inc | |||
| Version 1 (current) | 416 kB | Shaun Ewing | Nov 02, 1937 00:00 | US-2097519-A // Signal transmission system // Gabricl John C. ; Rodwin George // Bell Telephone Labor Inc | ||||
| PDF File 2098274.pdf | 338 kB | Shaun Ewing | Nov 09, 1937 00:00 |
|
US-2098274-A // Telephone system // Carpenter Warren W. ; Myers Oscar // Bell Telephone Labor Inc | |||
| Version 1 (current) | 338 kB | Shaun Ewing | Nov 09, 1937 00:00 | US-2098274-A // Telephone system // Carpenter Warren W. ; Myers Oscar // Bell Telephone Labor Inc | ||||
| PDF File 2098286.pdf | 1.18 MB | Shaun Ewing | Nov 09, 1937 00:00 |
|
US-2098286-A // Transmission control in signaling systems // Garfield Owen R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.18 MB | Shaun Ewing | Nov 09, 1937 00:00 | US-2098286-A // Transmission control in signaling systems // Garfield Owen R. // Bell Telephone Labor Inc | ||||
| PDF File 2098287.pdf | 664 kB | Shaun Ewing | Nov 09, 1937 00:00 |
|
US-2098287-A // System of indicating distance // Gent Edgar W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 664 kB | Shaun Ewing | Nov 09, 1937 00:00 | US-2098287-A // System of indicating distance // Gent Edgar W. // Bell Telephone Labor Inc | ||||
| PDF File 2098291.pdf | 563 kB | Shaun Ewing | Nov 09, 1937 00:00 |
|
US-2098291-A // Sound translating apparatus // Hopkins Harris F. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 563 kB | Shaun Ewing | Nov 09, 1937 00:00 | US-2098291-A // Sound translating apparatus // Hopkins Harris F. // Bell Telephone Labor Inc | ||||
| PDF File 2098300.pdf | 305 kB | Shaun Ewing | Nov 09, 1937 00:00 |
|
US-2098300-A // Electric welding // May David T. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 305 kB | Shaun Ewing | Nov 09, 1937 00:00 | US-2098300-A // Electric welding // May David T. // Bell Telephone Labor Inc | ||||
| PDF File 2098301.pdf | 388 kB | Shaun Ewing | Nov 09, 1937 00:00 |
|
US-2098301-A // Glow discharge device // Mendenhall Hallam E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 388 kB | Shaun Ewing | Nov 09, 1937 00:00 | US-2098301-A // Glow discharge device // Mendenhall Hallam E. // Bell Telephone Labor Inc | ||||
| PDF File 2098310.pdf | 563 kB | Shaun Ewing | Nov 09, 1937 00:00 |
|
US-2098310-A // Circuit for space discharge devices // Jr. George H. Rockwood, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 563 kB | Shaun Ewing | Nov 09, 1937 00:00 | US-2098310-A // Circuit for space discharge devices // Jr. George H. Rockwood, // Bell Telephone Labor Inc | ||||
| PDF File 2098321.pdf | 1.76 MB | Shaun Ewing | Nov 09, 1937 00:00 |
|
US-2098321-A // Distributing frame // Treptow Frederick W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.76 MB | Shaun Ewing | Nov 09, 1937 00:00 | US-2098321-A // Distributing frame // Treptow Frederick W. // Bell Telephone Labor Inc |
