Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1980-02-19
1982-08-31
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D2301
Patent
active
D02660199
REFERENCES:
patent: D223094 (1972-03-01), Coleman et al.
patent: D232360 (1974-08-01), Watts
patent: 1833796 (1931-11-01), Rivero
patent: 1973258 (1934-09-01), Jensen
patent: 2138000 (1938-11-01), Ehlers
patent: 2155124 (1939-04-01), Gibbons
patent: 2781778 (1957-02-01), Lisciani
patent: 3131718 (1964-05-01), Mingrone
LandOfFree
Propane tank safety pressure 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 Propane tank safety pressure vent valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Propane tank safety pressure vent valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2178950