Insulating cover for a building vent opening

Details Insulating cover for a building vent opening Insulating cover for a building vent opening

1975-09-24

1977-05-31

Burke, Wallace R.

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Element or attachment, not elsewhere specified

D2304

Patent

active

D02445395

REFERENCES:
patent: D216696 (1970-03-01), Blee
patent: 2100126 (1937-11-01), Bonsall
patent: 2277791 (1942-03-01), Small
patent: 3687800 (1972-08-01), Scheppers
patent: 3966084 (1976-06-01), Box

Affiliated with

Also associated with

Rating

Insulating cover for a building vent opening does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Insulating cover for a building vent opening, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insulating cover for a building vent opening will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-648401