US PATENT SUBCLASS 396 / 485-- .~.~.~.~ Having apertured plate

US PATENT SUBCLASS 396 / 485
.~.~.~.~ Having apertured plate

Current as of: June, 1999
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396 /	HD	PHOTOGRAPHY

439	DF	CAMERA DETAIL {15}
452	DF	.~ Shutter {12}
483	DF	.~.~ Sliding plate type {2}
484	DF	.~.~.~ Plural plates {6}
485		.~.~.~.~ Having apertured plate

DEFINITION

Classification: 396/485

Having apertured plate:

(under subclass 484) Subject matter including light passing openings in the stiff sheets.