Building units and construction elements – Prefabricated unit – Closure
Patent
1982-06-16
1984-09-11
Word, A. Hugo
Building units and construction elements
Prefabricated unit
Closure
Patent
active
D02755220
REFERENCES:
patent: 3305992 (1967-02-01), Steed
patent: 4078288 (1978-03-01), Abramson
patent: 4387545 (1983-06-01), Kern
LandOfFree
Door does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Door, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Door will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1188382