Title:
Invalid lift
Document Type and Number:
United States Patent 3222029

Inventors:
Hildemann, Victor R.
Publication Date:
12/07/1965
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Assignee:
TED HOYER & COMPANY INC
Primary Class:
254/8R
International Classes:
A61G7/10; B66C23/48; B66C23/00
US Patent References:
1284277
1536766Invalid lifter
1962042Portable lifting device
2903238Invalid lifting and transporting apparatus
3018005Mobile crane
Foreign References:
CH338272A




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