Title:
Floor structure
United States Patent 3316680
US Patent References:
Splice sleeves for connecting electrochannel joists
- - 2905285
Elevated false floor
- - 2956653
Light fixture for suspended grid ceiling
- - 3001001
Structural element for buildings
- - 3018860
Floor panel for elevated flooring
- - 3180460
Splice sleeves for connecting electrochannel joists
- - 2905285
Elevated false floor
- - 2956653
Light fixture for suspended grid ceiling
- - 3001001
Structural element for buildings
- - 3018860
Floor panel for elevated flooring
- - 3180460
Inventors:
Chrastek, Jerome R.
Publication Date:
05/02/1967
View Patent Images:
Export Citation:
Assignee:
Chrastek, Jerome R.
Primary Class:
Other Classes:
52/220.200, 52/263, 52/480
International Classes:
E04F15/024