Title:
Uniformly resilient flooring systems
United States Patent 3271916

Inventors:
Omholt, Ray E.
Publication Date:
09/13/1966
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Assignee:
POWERLOCK FLOORS INC
Primary Class:
52/393
Other Classes:
52/403.100, 52/506.060, 52/480
International Classes:
E04F15/22
US Patent References:
2116737System for laying boards
2129976Clip and channel
2247291Covering pad
2253943Floor construction
2297057Preformed floor construction for buildings
2714544Typewriter mounting for desks
2862255Floor construction
3031725