Hingeless dental clamp
United States Patent 2645014
US Patent References:
/1133379.html
- - 1133379

Dental filling matrix and method
- - 2217237


Inventors:
Mathison, Wegor E.
Publication Date:
07/14/1953
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Assignee:
Mathison, Wegor E.
Primary Class:
433/39
International Classes:
A61C5/12; A61C5/00