Title:
Artificial arm
United States Patent 2535489
Inventors:
Edwards, Harold T.
Publication Date:
12/26/1950
Export Citation:
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Assignee:
Edwards, Harold T.
Primary Class:
623/24
Other Classes:
623/27, 623/58, 623/62, 623/63, 623/64
International Classes:
A61F2/58; A61F2/00; A61F2/70
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US Patent References:
1507683Artificial limb
1458923Artificial arm
1366453Artificial arm
Foreign References:
AT153591B
GB168473A
IT248698B
DE297320C