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Your search returned 57 patents.
( 379/426 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 4907265 | Telephone set with a mechanism for preventing unwanted displacements
| May 4, 1988 |
| 4874912 | Hook switch
| May 19, 1988 |
| 4797916 | Telephone handset cradle mounting
| November 13, 1987 |
| 4683585 | Telephone hooking post and assembly
| April 28, 1986 |
| 4648112 | Desk/wall mounted telephone subset
| September 26, 1985 |
| 4517420 | Integral cup and hookswitch actuator for a telephone set
| April 20, 1983 |
| 4243847 | Automatic restoral mechanism for a pushbutton key telephone instrument
| April 30, 1979 |
| 4198548 | Telephone set with improved hook switch mechanism
| November 6, 1978 |
| 4152554 | Hookswitch mechanism for telephone handset
| March 20, 1978 |
| 4107481 | Telephone instruments
| April 7, 1977 |
| 4087650 | Column and lever construction for a charactered telephone
| November 19, 1976 |
| 3937906 | Telephone hook switch comprising separately operable contact groups
| January 31, 1974 |
| 3916119 | Telephone switch
| November 25, 1974 |
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