Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1995-09-15
1997-05-27
Lichtenstein, Lisa P.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
D23388, D23393, 2304
Patent
active
D03795020
REFERENCES:
patent: D275706 (1984-09-01), Trombley et al.
patent: 2663246 (1953-12-01), Smith
LandOfFree
Air diffuser for discharge ducts of air distribution systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Air diffuser for discharge ducts of air distribution systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air diffuser for discharge ducts of air distribution systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2320361