United States Patent 3107665
Inventors:
Nordgren, Olof N.
Publication Date:
10/22/1963
Assignee:
Nordgren, Olof N.
Other Classes:
132/126, 601/136, 132/142, 15/207.200, 132/901, 119/632
International Classes:
A61H7/00
US Patent References:
| 2752623 | Combined massaging and brushing implement | | | |