Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1975-09-08
1976-12-14
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D2301
Patent
active
D02427109
REFERENCES:
patent: D222802 (1972-01-01), Siebel
patent: D226431 (1973-03-01), Embury, Jr.
patent: D226952 (1973-05-01), Brindisi
patent: 432146 (1890-07-01), Kilborn
patent: 2166742 (1939-07-01), Lambert
patent: 2254209 (1941-09-01), Buttner et al.
patent: 2601563 (1952-06-01), Selwyn
patent: 2666448 (1954-01-01), Garretson et al.
patent: 2674260 (1954-04-01), Thrush
patent: 2697915 (1954-12-01), Chisholm
patent: 2931385 (1960-04-01), Carlisle et al.
patent: 3702141 (1972-11-01), Wetterhorn
Largen James R.
Weston Harold C.
LandOfFree
Adjustable pressure relief 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 Adjustable pressure relief valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable pressure relief valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1336581