Vertically adjustable foot stool
United States Patent 2579577
US Patent References:
/0371373.html
- - 0371373

/0789813.html
- - 0789813


Inventors:
Fayra, Dieterich
Publication Date:
12/25/1951
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Assignee:
James, Myer G.
John Jr., Dieterich F.
Primary Class:
108/8
Other Classes:
297/423.450, 108/116, 297/461, 248/421, 108/145
International Classes:
A47C16/02; A47C16/00
Foreign References:
GB131602A
AT92828B