Telephonic communications – With check operated control
Patent
1985-02-11
1987-02-24
Lev, Robert G.
Telephonic communications
With check operated control
109 52, 312245, 379155, H04M 1700
Patent
active
046458760
ABSTRACT:
A pay telephone having a housing is removably mounted on a mount. The mount and housing have cooperating pins and inclined slots arranged to retain the housing on the mount and permit the housing to be lifted from the mount. Locks mounted on the housing have movable members that engage a lip secured to the mount prevent the housing from being lifted from the mount. The movable members are turned with keys to positions which permit the housing to be lifted from the mount.
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Guardcover, Inc. Booklet "Telephone Headquarters of America" North Supply Catalog, p. C-373.
Burd, Bartz & Gutenkauf
Lev Robert G.
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