Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1982-07-12
1984-08-28
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
285161, 285179
Patent
active
D02753146
REFERENCES:
patent: D33224 (1900-09-01), Thompson
patent: D121718 (1940-07-01), Irmischer
patent: D137232 (1944-02-01), Phillips
patent: D166650 (1952-04-01), Warren
patent: 2967722 (1961-01-01), Lifka
patent: 3104120 (1963-09-01), Myers
patent: 3565467 (1971-02-01), Haldopoulos et al.
patent: 3749424 (1973-07-01), Greene
Largen James R.
Rainer Norman B.
LandOfFree
Plumbing fitting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plumbing fitting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plumbing fitting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-870194