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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US412685529 Nov 197621 Nov 1978AFE Industries, Inc.Annunciator readout unit
US453539620 Aug 198413 Aug 1985Aerospace Optics, Inc.Sunlight readable illuminated indicia display devices
US463972427 Sep 197827 Jan 1987Graphic display
US469119724 Jun 19851 Sep 1987Eaton CorporationBlown fuse indicator
US55981383 Jan 199528 Jan 1997Fault-indicating blade fuse
US574504315 Oct 199628 Apr 1998Clarke Industries, Inc.Indicator junction module for pressure washer