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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 2036079.pdf | 823 kB | Shaun Ewing | Mar 31, 1936 00:00 |
|
US-2036079-A // Circuit for voice frequency ringing and for voice frequency current // Pullis George A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 823 kB | Shaun Ewing | Mar 31, 1936 00:00 | US-2036079-A // Circuit for voice frequency ringing and for voice frequency current // Pullis George A. // Bell Telephone Labor Inc | ||||
| PDF File 2037161.pdf | 694 kB | Shaun Ewing | Apr 14, 1936 00:00 |
|
US-2037161-A // Apparatus for the optical calibration of timepieces // Fetter Charles H. ; Morton Edmund R. ; Stoller Hugh M. // Electrical Res Prod Inc ; Bell Telephone Labor Inc | |||
| Version 1 (current) | 694 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037161-A // Apparatus for the optical calibration of timepieces // Fetter Charles H. ; Morton Edmund R. ; Stoller Hugh M. // Electrical Res Prod Inc ; Bell Telephone Labor Inc | ||||
| PDF File 2037162.pdf | 585 kB | Shaun Ewing | Apr 14, 1936 00:00 |
|
US-2037162-A // Camera supporting and controlling device // Gent Edgar W. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 585 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037162-A // Camera supporting and controlling device // Gent Edgar W. // Bell Telephone Labor Inc | ||||
| PDF File 2037165.pdf | 358 kB | Shaun Ewing | Apr 14, 1936 00:00 |
|
US-2037165-A // Vibration translating device // Harrison Henry C. ; Keller Arthur C. ; Pollard Charles E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 358 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037165-A // Vibration translating device // Harrison Henry C. ; Keller Arthur C. ; Pollard Charles E. // Bell Telephone Labor Inc | ||||
| PDF File 2037166.pdf | 698 kB | Shaun Ewing | Apr 14, 1936 00:00 |
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US-2037166-A // Electrooptical system // Hefele John R. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 698 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037166-A // Electrooptical system // Hefele John R. // Bell Telephone Labor Inc | ||||
| PDF File 2037167.pdf | 631 kB | Shaun Ewing | Apr 14, 1936 00:00 |
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US-2037167-A // Electrooptical system // Ives Herbert E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 631 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037167-A // Electrooptical system // Ives Herbert E. // Bell Telephone Labor Inc | ||||
| PDF File 2037171.pdf | 879 kB | Shaun Ewing | Apr 14, 1936 00:00 |
|
US-2037171-A // Wave filter // Lane Clarence E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 879 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037171-A // Wave filter // Lane Clarence E. // Bell Telephone Labor Inc | ||||
| PDF File 2037174.pdf | 415 kB | Shaun Ewing | Apr 14, 1936 00:00 |
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US-2037174-A // Coin collector // Mills Percy E. ; Shann Oscar A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 415 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037174-A // Coin collector // Mills Percy E. ; Shann Oscar A. // Bell Telephone Labor Inc | ||||
| PDF File 2037183.pdf | 495 kB | Shaun Ewing | Apr 14, 1936 00:00 |
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US-2037183-A // Carrier line power supply // Strieby Maurice E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 495 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037183-A // Carrier line power supply // Strieby Maurice E. // Bell Telephone Labor Inc | ||||
| PDF File 2037185.pdf | 760 kB | Shaun Ewing | Apr 14, 1936 00:00 |
|
US-2037185-A // Sound translating device // Thuras Albert L. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 760 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037185-A // Sound translating device // Thuras Albert L. // Bell Telephone Labor Inc | ||||
| PDF File 2037187.pdf | 648 kB | Shaun Ewing | Apr 14, 1936 00:00 |
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US-2037187-A // Sound translating device // Wente Edward C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 648 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037187-A // Sound translating device // Wente Edward C. // Bell Telephone Labor Inc | ||||
| PDF File 2037193.pdf | 626 kB | Shaun Ewing | Apr 14, 1936 00:00 |
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US-2037193-A // Teletypewriter switchboard // Burgess Alfred A. ; Knowlton Alfred D. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 626 kB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037193-A // Teletypewriter switchboard // Burgess Alfred A. ; Knowlton Alfred D. // Bell Telephone Labor Inc | ||||
| PDF File 2037471.pdf | 1.83 MB | Shaun Ewing | Apr 14, 1936 00:00 |
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US-2037471-A // Electrooptical system // Ives Herbert E. ; Gray Frank // Bell Telephone Labor Inc | |||
| Version 1 (current) | 1.83 MB | Shaun Ewing | Apr 14, 1936 00:00 | US-2037471-A // Electrooptical system // Ives Herbert E. ; Gray Frank // Bell Telephone Labor Inc | ||||
| PDF File 2038199.pdf | 580 kB | Shaun Ewing | Apr 21, 1936 00:00 |
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US-2038199-A // Signal transmission circuit // Ressler Ralph E. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 580 kB | Shaun Ewing | Apr 21, 1936 00:00 | US-2038199-A // Signal transmission circuit // Ressler Ralph E. // Bell Telephone Labor Inc | ||||
| PDF File 2038201.pdf | 518 kB | Shaun Ewing | Apr 21, 1936 00:00 |
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US-2038201-A // Lock // Shann Oscar A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 518 kB | Shaun Ewing | Apr 21, 1936 00:00 | US-2038201-A // Lock // Shann Oscar A. // Bell Telephone Labor Inc | ||||
| PDF File 2038202.pdf | 691 kB | Shaun Ewing | Apr 21, 1936 00:00 |
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US-2038202-A // Carrier wave system // Jr. Charles L. Weis, // Bell Telephone Labor Inc | |||
| Version 1 (current) | 691 kB | Shaun Ewing | Apr 21, 1936 00:00 | US-2038202-A // Carrier wave system // Jr. Charles L. Weis, // Bell Telephone Labor Inc | ||||
| PDF File 2038216.pdf | 340 kB | Shaun Ewing | Apr 21, 1936 00:00 |
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US-2038216-A // Support for vibration translating devices // Harrison Henry C. ; Keller Arthur C. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 340 kB | Shaun Ewing | Apr 21, 1936 00:00 | US-2038216-A // Support for vibration translating devices // Harrison Henry C. ; Keller Arthur C. // Bell Telephone Labor Inc | ||||
| PDF File 2038222.pdf | 803 kB | Shaun Ewing | Apr 21, 1936 00:00 |
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US-2038222-A // Telephone system // King Gerald V. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 803 kB | Shaun Ewing | Apr 21, 1936 00:00 | US-2038222-A // Telephone system // King Gerald V. // Bell Telephone Labor Inc | ||||
| PDF File 2038240.pdf | 582 kB | Shaun Ewing | Apr 21, 1936 00:00 |
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US-2038240-A // Transmission system // Schelkunoff Sergei A. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 582 kB | Shaun Ewing | Apr 21, 1936 00:00 | US-2038240-A // Transmission system // Schelkunoff Sergei A. // Bell Telephone Labor Inc | ||||
| PDF File 2038246.pdf | 306 kB | Shaun Ewing | Apr 21, 1936 00:00 |
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US-2038246-A // Asymmetrical conducting device // Smith George O. // Bell Telephone Labor Inc | |||
| Version 1 (current) | 306 kB | Shaun Ewing | Apr 21, 1936 00:00 | US-2038246-A // Asymmetrical conducting device // Smith George O. // Bell Telephone Labor Inc |
