Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1976-11-18
1978-09-12
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D2303
Patent
active
D02493586
REFERENCES:
patent: D228728 (1973-10-01), Bergstrom
patent: D240536 (1976-07-01), Christophel
patent: D242543 (1976-11-01), Betenbaugh, Jr.
patent: D242544 (1973-11-01), Betenbaugh, Jr.
patent: D243184 (1977-01-01), Solinski
patent: 3901212 (1975-08-01), Stites
patent: 3945369 (1976-03-01), Adams et al.
Largen James R.
Liberty Foundry Co.
Polster Philip B.
LandOfFree
Combined heat exchanger and fireplace grate does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Combined heat exchanger and fireplace grate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined heat exchanger and fireplace grate will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2377087