Title:
Surge-producing scalp-treating device
Document Type and Number:
United States Patent 2657684

Inventors:
Avery, Hillard M.
Publication Date:
11/03/1953
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Assignee:
Avery, Hillard M.
Primary Class:
601/17
International Classes:
A61H7/00
US Patent References:
2569795Scalp-treating device


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