Float vent valve
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Description
FIG. 1 is a perspective view of a float vent valve showing my new design.
FIG. 2 is a side elevational view thereof, the other side being a mirror image thereof.
FIG. 3 is a front elevational view thereof, the rear elevation being a mirror image thereof.
FIG. 4 is a bottom plan view thereof.
FIG. 5 is a top plan view thereof.
FIG. 6 is a perspective view of a modified form of the float vent valve shown in FIG. 1.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
55081 | May 1866 | Fuzzard |
D222540 | November 1971 | Campbell |
D232360 | August 1974 | Watts |
691395 | January 1902 | Logue et al. |
701428 | June 1902 | Walsh |
3029463 | April 1962 | Bishop |
3736950 | June 1973 | Smallwood |
3,875 | November 1896 | UK |
Patent History
Patent number: D242618
Type: Grant
Filed: Feb 12, 1975
Date of Patent: Dec 7, 1976
Assignee: Universal Valve Company (Elizabeth, NJ)
Inventor: August Milo (Elizabeth, NJ)
Primary Examiner: James R. Largen
Attorney: Karl L. Spivak
Application Number: 5/549,441
Type: Grant
Filed: Feb 12, 1975
Date of Patent: Dec 7, 1976
Assignee: Universal Valve Company (Elizabeth, NJ)
Inventor: August Milo (Elizabeth, NJ)
Primary Examiner: James R. Largen
Attorney: Karl L. Spivak
Application Number: 5/549,441
Classifications
Current U.S. Class:
D23/19
International Classification: D2301;
International Classification: D2301;