Ventilation – Having protecting air current
Patent
1991-05-03
1991-12-17
Joyce, Harold
Ventilation
Having protecting air current
F24F 900
Patent
active
050726587
ABSTRACT:
A modular installation of a plurality of air curtains is disclosed as including a cabinet for each air curtain housing a blower and motor and having opposed end panels with fastening means securing adjacent cabinets to each other whereby cabinets of the same or different lengthwise dimensions may be installed as a unitary device.
REFERENCES:
patent: 3215058 (1965-11-01), Anderson
patent: 3229609 (1966-01-01), Larson et al.
patent: 3294006 (1966-12-01), Berner et al.
patent: 3327935 (1967-06-01), Berlant
patent: 3362469 (1968-01-01), Berner et al.
patent: 3396651 (1968-08-01), Kamiya et al.
patent: 3827862 (1974-08-01), Berlant
Joyce Harold
O'Brien Anthony A.
LandOfFree
Installation of air curtains does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Installation of air curtains, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Installation of air curtains will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-830198