Title:
Telescoping and adjustable crutch
United States Patent 2630128
US Patent References:
/0866361.html
- - 0866361

/0885339.html
- - 0885339

/0987497.html
- - 0987497

Crutch
- - 1652110

Umbrella
- - 1795268


Inventors:
Slater, Raymond W.
Publication Date:
03/03/1953
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Assignee:
Slater, Raymond W.
Primary Class:
135/69
Other Classes:
403/324, 403/325, 403/108
International Classes:
A61H3/02; A61H3/00
US Patent References:
2116730Crutch
2245349Illuminating cane
2383786Crutch
Foreign References:
GB122694A