Measuring and testing – Liquid level or depth gauge – Sight glass
Patent
1991-10-18
1993-02-09
Yasich, Daniel M.
Measuring and testing
Liquid level or depth gauge
Sight glass
137559, G01F 2302
Patent
active
051845113
ABSTRACT:
A measuring tank capable of providing accurate measurement of liquid contained therein even when not in an upright position having a rear wall connected to left and right side walls and a front wall connected between said side walls and having a generally concave shape with a sight glass affixed thereto adjacent its closest approach to the rear wall. The volume of the tank to the left and right of a plane passing through the centerline of the sight glass being equal and the volume of the tank to the front and rear of a plane passing through the centerline of the sight glass parallel to the rear wall being equal.
REFERENCES:
patent: 1094098 (1914-04-01), Rakottyay
patent: 1923737 (1933-08-01), MacLean
patent: 2664645 (1954-01-01), Qualman
patent: 3062049 (1962-11-01), Javor
patent: 3832901 (1974-09-01), Girvin, III
patent: 4550602 (1985-11-01), Burke, Sr. et al.
patent: 4987777 (1991-01-01), Bourret et al.
Barrows Peter S.
Willis James A.
FMC Corporation
Kamp Ronald C.
Megley R. B.
Yasich Daniel M.
LandOfFree
Measuring tank sight glass does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Measuring tank sight glass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measuring tank sight glass will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-320340