Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1975-02-12
1976-12-07
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D2301
Patent
active
D02426188
REFERENCES:
patent: 55081 (1866-05-01), Fuzzard
patent: D222540 (1971-11-01), Campbell
patent: D232360 (1974-08-01), Watts
patent: 691395 (1902-01-01), Logue et al.
patent: 701428 (1902-06-01), Walsh
patent: 3029463 (1962-04-01), Bishop
patent: 3736950 (1973-06-01), Smallwood
Largen James R.
Spivak Karl L.
Universal Valve Company
LandOfFree
Float vent valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Float vent valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Float vent valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-370634