Liquid level gauge
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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
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)