Measuring and testing – Liquid level or depth gauge – Sight glass
Patent
1989-08-30
1991-01-29
Cuchlinski, Jr., William A.
Measuring and testing
Liquid level or depth gauge
Sight glass
73323, 277178, 116227, 116276, 220663, G01F 2302, G01F 2300, G01F 1504, B65D 2554
Patent
active
049877771
ABSTRACT:
A liquid level sight gauge useful in the fuel tank of a recreational vehicle such as a snowmobile is molded in two parts and can be installed without special tools in simple cylindrical holes provided in the wall of the tank or container. The gauge has a tubular body communicating with projecting cylindrical spigots which are passed through sleeves of a resilient gasket which sleeves secure them in the holes of the container wall.
REFERENCES:
patent: 2718147 (1953-08-01), Wilson
patent: 2847856 (1955-10-01), Mahon
patent: 3540276 (1968-09-01), Lyden
patent: 3886796 (1975-03-01), Gruett
patent: 3968688 (1976-07-01), Eaton et al.
patent: 4133287 (1979-01-01), Downs
patent: 4363240 (1982-12-01), Mizusaki
Bourret Michel
Guy Bernard
Bombardier Inc.
Cuchlinski Jr. William A.
Wirthlin Alvin
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