US PATENT SUBCLASS 116 / 93-- .~.~.~.~.~ Automatic wind

US PATENT SUBCLASS 116 / 93
.~.~.~.~.~ Automatic wind

Current as of: June, 1999
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116 /	HD	SIGNALS AND INDICATORS

67 R	DF	ALARMS {15}
75	DF	.~ Burglar {5}
85	DF	.~.~ Closure operated {1}
86	DF	.~.~.~ Door and window {5}
91	DF	.~.~.~.~ Clockwork bell {3}
93		.~.~.~.~.~ Automatic wind

DEFINITION

Classification: 116/93

(under subclass 91) Bells actuated by clockwork which are automatically wound by the opening of a door or window.