Title:
Sheet holder
United States Patent 2440891
US Patent References:
/0801279.html
- - 0801279

/1230446.html
- - 1230446

Sanitary cover-pad for mattresses
- - 1339738

Baby blanket
- - 1863256

Mattress
- - 1986896


Inventors:
Bockhold, Ralph O.
Publication Date:
05/04/1948
View Patent Images:
Download PDF 2440891 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Bockhold, Ralph O.
Primary Class:
5/496
Other Classes:
5/499, 190/903
International Classes:
A47C21/02; A47C21/00
US Patent References:
2139980Combination comforter and bedspread
2254423Bed cozy
Foreign References:
FR390082A