Title:
Dental appliance
United States Patent 2448437

Inventors:
Abraham, Kaplan
Publication Date:
08/31/1948
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Assignee:
Abraham, Kaplan
Primary Class:
International Classes:
A61C13/38
US Patent References:
2303475Device for the parallel guidance of tools in performing dental work
2318403Device for the parallel guidance of dental tools
2334755Cutting tool