Title:
Method of loosening teeth with high-frequency vibrations
United States Patent 3332150
Inventors:
Mumaw, Everett D.
Publication Date:
07/25/1967
Assignee:
Mumaw, Everett D.
Other Classes:
433/215, 433/18
International Classes:
A61C1/07; A61C3/03; A61C7/00; A61C1/00; A61C3/02