Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1993-03-04
1994-04-26
Burke, Wallace R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
D23382, D23381
Patent
active
D03464407
REFERENCES:
patent: D173622 (1954-12-01), Lindberg
Tatung Fan Cat., p. 1, Fan TSHV-18, middle left side of page.
Diehl Fans Cat. p. 5, fans A, B, C, middle left side of page.
Chiu Bernard
Wang Jui-Shang
Burke Wallace R.
Duracraft Corporation
Jarcho Harold G.
Lichtenstein Lisa
Toupal John E.
LandOfFree
Portable fan does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable fan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable fan will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1703011