Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1981-02-13
1983-09-27
Kemper, Catherine E.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D0707
Patent
active
D02707560
REFERENCES:
patent: 316035 (1885-04-01), Hinman
patent: 1224590 (1917-05-01), Armstrong
Kemper Catherine E.
Lerner Paul J.
LandOfFree
Coal bin does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coal bin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coal bin will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2123608