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Publication numberUSD299905 S
Publication typeGrant
Application numberUS 06/903,431
Publication dateFeb 21, 1989
Filing dateSep 3, 1986
Publication number06903431, 903431, US D299905 S, US D299905S, US-S-D299905, USD299905 S, USD299905S
InventorsAaron M. Fish, Leon Mayzels, Brian Gosselin
Original AssigneeIlco Unican Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic card-operated door lock
US D299905 S
Abstract  available in
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  1. The ornamental design for electronic card-operated door lock, as shown and described.

FIG. 1 is a front elevational view of an electronic card-operated door lock showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a top, front perspective view thereof.

Non-Patent Citations
1Continental Instruments Corp. brochure, "Card Access 50", p. 1.
U.S. ClassificationD08/331