Title:
METHOD AND APPARATUS FOR FILLING DENTAL CAVITIES
United States Patent 3421222
US Patent References:
Device for use in filling cavities in teeth
- - 2648906
Dental matrix strip
- - 3082531
Dental cavity filling device
- - 3088207
Continuous dental matrix unit
- - 3147552
Device for use in filling cavities in teeth
- - 2648906
Dental matrix strip
- - 3082531
Dental cavity filling device
- - 3088207
Continuous dental matrix unit
- - 3147552
Inventors:
Newman, Roy L.
Publication Date:
01/14/1969
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Export Citation:
Assignee:
Roy, Newman L.
Primary Class:
Other Classes:
433/39, 433/226
International Classes:
A61C5/06; A61C5/12; A61C5/00; A61K5/02; A61C5/12