Mattress
United States Patent 3023429
US Patent References:
/0229910.html
- - 0229910

/0944204.html
- - 0944204

/1107683.html
- - 1107683

/1307668.html
- - 1307668

Bedpan equipment for mattresses
- - 1973160


Inventors:
Henriette, Borotra
Publication Date:
03/06/1962
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Assignee:
Lit, Tous Soins Soc LE.
Primary Class:
5/604
Other Classes:
5/484, 5/695
International Classes:
A61G7/02
US Patent References:
2533774Bedpan attachment
2615175Hospital mattress and bedpan construction