Telephone lock
United States Patent 2615322
US Patent References:
/0347685.html
- - 0347685
/0678060.html
- - 0678060
/1168066.html
- - 1168066
Cap locking device
- - 1944535
Telephone set
- - 2163006
/0347685.html
- - 0347685
/0678060.html
- - 0678060
/1168066.html
- - 1168066
Cap locking device
- - 1944535
Telephone set
- - 2163006
Inventors:
Antoine, Gazda
Publication Date:
10/28/1952
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Export Citation:
Assignee:
Antoine, Gazda
Primary Class:
Other Classes:
70/DIG.072, 70/159, 70/77, 379/445
International Classes:
H04M1/667; H04M1/66