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Publication numberUS1298840 A
Publication typeGrant
Publication dateApr 1, 1919
Filing dateOct 4, 1917
Priority dateOct 4, 1917
Publication numberUS 1298840 A, US 1298840A, US-A-1298840, US1298840 A, US1298840A
InventorsJohn A Wertz, Parke G Myers
Original AssigneeJohn A Wertz, Parke G Myers
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Signaling device.
US 1298840 A
Images(1)
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Description  (OCR text may contain errors)

LIA. WEBTZ & P. LMYERS I SIGNALING DEVICE. APPLICATION FILED 0014.191].

1,298,840. Patented Apr. 1,1919.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2706353 *Sep 27, 1949Apr 19, 1955Goddard Charles HGlass plaque
US3107449 *Oct 27, 1960Oct 22, 1963Deitesfeld Donald PThree-dimensional display device
US4136990 *May 30, 1978Jan 30, 1979Morgan Alan WHighway marker
US4250646 *May 21, 1979Feb 17, 1981Trachtenberg Samuel ZHighway sign
US5450236 *Feb 4, 1991Sep 12, 1995Storra AktiebolagReflector, especially for display signs and road signs and a sign manufactured thereof
Classifications
U.S. Classification359/552, 40/582
Cooperative ClassificationE01F9/015