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Title:
Barrel roller massage machine
United States Patent 2939455
Inventors:
Arnold, Clifford R.
Application Number:
US70377257A
Publication Date:
06/07/1960
Filing Date:
12/19/1957
Assignee:
Arnold, Clifford R.
Primary Class:
Other Classes:
D24/211
International Classes:
A61H15/00
View Patent Images:
US Patent References:
2860630Vibrating massage machine1958-11-18
2446099Massage roller1948-07-27
2287326Preloaded safety spring unit1942-06-23
1643039Massage machine1927-09-20
1320972N/A1919-11-04