Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1984-01-16
1986-09-23
Kemper, Catherine E.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D 7104, D30 99
Patent
active
D02858312
REFERENCES:
patent: 117756 (1871-08-01), Farmer
patent: 219167 (1879-09-01), Lotz
patent: 240650 (1881-04-01), Bradford
patent: 246568 (1881-08-01), Starin
patent: D269129 (1983-05-01), Manfre
patent: 379322 (1888-03-01), Murphy
patent: 928283 (1909-07-01), Schultze
patent: 944501 (1909-12-01), Portnoy
patent: 1554525 (1925-09-01), Ricci
patent: 1710204 (1929-04-01), Cipriano
patent: 2005416 (1935-06-01), Fisher
LandOfFree
Coal ash separator 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 ash separator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coal ash separator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-757619