Building units and construction elements – Structure – Circular or oval in plan
Patent
1978-08-28
1981-01-27
Word, A. Hugo
Building units and construction elements
Structure
Circular or oval in plan
D25 1, D25 16, D2503
Patent
active
D02580870
REFERENCES:
patent: D231695 (1974-05-01), Dattner
patent: D242252 (1976-11-01), Elliott
patent: D245101 (1977-07-01), Spillman et al.
patent: 1431243 (1922-10-01), McKelv
E. F. Bavis & Associates, Inc.
Strasser Albert E.
Word A. Hugo
LandOfFree
Building structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Building structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Building structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1174166