Rectal and vaginal applicator
United States Patent 2711172
US Patent References:
Dilator
- - 1547127

Massage apparatus
- - 1724842


Inventors:
Irving, Booth William
Publication Date:
06/21/1955
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Assignee:
Irving, Booth William
Primary Class:
604/93.010
Other Classes:
606/191
International Classes:
A61M31/00
Foreign References:
GB191309173A
GB189620528A
CH130995A
FR673834A