US PATENT SUBCLASS 70 / 109
.~.~.~.~.~ Multiple latch bolts
Current as of:
June, 1999
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70 /
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LOCKS
57
DF
SPECIAL APPLICATION
{7}
77
DF
.~ For closures {5}
91
DF
.~.~ Door {5}
101
DF
.~.~.~ Swinging door {4}
107
DF
.~.~.~.~ Combined dead bolt and latching bolt {4}
109
.~.~.~.~.~ Multiple latch bolts
DEFINITION
Classification: 70/109
(under subclass 107) Devices having more than one latching-bolt.