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Publication numberUSD170184 S
Publication typeGrant
Publication dateAug 18, 1953
Filing dateAug 8, 1951
Publication numberUS D170184 S, US D170184S, US-S-D170184, USD170184 S, USD170184S
InventorsHprst M. Schweighofer
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Collins etal course indicator
US D170184 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

g- 18, 1953 A. A. COLLINS ETAL D s-170,184

COURSE INDICATOR Filed Aug. 8, 1951 I 2 Sheets-Sheet 1 INVENTORS ART/I01? 14. Calm/4's a BY #003711 WMWI/E ATTORIIY Aug. 18, 1953 co ms ETAL Des. 170,184

I COURSE INDICATOR Filed Aug. 8, 1951 2 Sheets-Sheet 2 INVEN TOR. AA 71/00 ,4. (all 11vs 1900. 77 Al, SICIIWIIGHOIIIP Patented Aug. 18, 1953 Des. 170,184

UNITED STATES PATENT OFFICE COURSE INDICATOR Arthur A. Collins and Horst M. Schweighofer, Cedar Rapids, Iowa, assignors to Collins Radio Company, Cedar Rapids, Iowa, a corporation of Iowa Application August 8, 1951, Serial No. 16,210

Term of patent 14 years (Cl. D52--1) The characteristic features of the design reside in the full line portions.

We claim: The ornamental design for a course indicator, as shown and described.


References Cited in the file of this patent UNITED STATES PATENTS Number Name Date D. 139,172 Beach et a1 Oct. 1'7, 1944 2,506,885 Noxon May 9, 1950