Title:
PREFABRICATED FLOOR
United States Patent 3501879
Inventors:
Mitchell, Graham George
Roach, Ronald John
Publication Date:
03/24/1970
Export Citation:
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Assignee:
GRAMALL IND PROPRIETARY LTD
Primary Class:
52/198
Other Classes:
4/612, 52/302.1
International Classes:
A47K3/40; A47K3/28; (IPC1-7): E04B1/70; A47K3/08
View Patent Images:
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US Patent References:
3382635Sectional bath compartment
3380205Foundations for trailer type homes
3363267Shower receptor
2993212Prefabricated shower stall construction
2484240Shower pan construction
2282329Shower cabinet
1739664Construction of cubicles, bathing boxes, and the like




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