Title:
Electric desensitizer
United States Patent 3292620
US Patent References:
Device for penetrating teeth with fluoride
- - 2834344
Electrical devices for the application of fluid to the gums
- - 3048170
Device for penetrating teeth with fluoride
- - 2834344
Electrical devices for the application of fluid to the gums
- - 3048170
Inventors:
Hugo, Mahler
Publication Date:
12/20/1966
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Export Citation:
Assignee:
INSTRO DYNAMICS CORP
Primary Class:
Other Classes:
607/134, 607/151
International Classes:
A46B15/00; A61B5/053; A61C19/06; A61N1/34; A61C19/00; A61N1/32