Liquid level detector control unit

Description

FIG. 1 is a front elevational view of a liquid level detector control unit showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D283876 May 20, 1986 Jabach
2792566 May 1957 Shanhouse et al.
4922226 May 1, 1990 Hsieh et al.
Patent History
Patent number: D316231
Type: Grant
Filed: Sep 2, 1988
Date of Patent: Apr 16, 1991
Inventor: Salvatore M. Inglima (Chester, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Jerry T. Kearns
Application Number: 7/240,106
Classifications
Current U.S. Class: D10/106