Orienteering compass

- Instrumentverken AB
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Description

FIG. 1 is a rear perspective view of an orienteering compass showing our new design; and

FIG. 2 is a front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D131492 March 1942 Lee
D142357 September 1945 Younghusband
D295501 May 3, 1988 Brayford
1857488 May 1932 Weeks
4404752 September 20, 1983 Hanna
4705408 November 10, 1987 Jordi
Patent History
Patent number: D301017
Type: Grant
Filed: May 23, 1986
Date of Patent: May 9, 1989
Assignee: Instrumentverken AB (Sollentuna)
Inventors: Bertil Norman (Hedemora), Arne Yngstrom (Orebro)
Primary Examiner: Nelson C. Holtje
Law Firm: Oblon, Fisher, Spivak, McClelland & Maier
Application Number: 6/866,684