Liquid level gauge

- Skandiafabriken

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Description

FIG. 1 is a top perspective view of a liquid level gauge showing my new design;

FIG. 2 is a bottom perspective view of the opposite side thereof;

FIG. 3 is a top perspective view thereof rotated 90.degree. in a first direction;

FIG. 4 is a bottom perspective view thereof rotated 90.degree. in the second direction;

FIG. 5 is a top perspective view of inner element, the housing having been omitted for ease of illustration;

FIG. 6 is a top perspective view of the opposite side of FIG. 5;

FIG. 7 is a bottom perspective view of FIG. 5 rotated 90.degree..

Referenced Cited
U.S. Patent Documents
D129259 September 1941 Johnson
D252617 August 14, 1979 McCloskey
2416059 February 1947 Marchment
2484690 October 1949 De Giers
3113282 December 1963 Coleman
3555904 January 1971 Lenker
3813941 June 1974 Miguel
4342224 August 3, 1982 Hara
4384184 May 17, 1983 Alverez
4589282 May 20, 1986 Dumery
4641523 February 10, 1987 Andreasson
Patent History
Patent number: D293558
Type: Grant
Filed: May 13, 1985
Date of Patent: Jan 5, 1988
Assignee: Skandiafabriken (Mullsjo)
Inventor: Jan Andreasson (Mullsjo)
Primary Examiner: Nelson C. Holtje
Law Firm: Dennison, Meserole, Pollack & Scheiner
Application Number: 6/733,181
Classifications
Current U.S. Class: Liquid Quantity Level (D10/101)