Title:
Finger control for dental handpiece
United States Patent 3346958
Inventors:
Sinatra, Charles E.
Tanski Jr., William
Publication Date:
10/17/1967
Export Citation:
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Assignee:
STAR DENTAL MFG COMPANY INC
Primary Class:
433/99
Other Classes:
200/52R, 200/502, 200/DIG.2, 415/121.3, 415/904, 433/87
International Classes:
A61C1/00; A61C1/06; A61C1/00
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US Patent References:
3244846Hand switch for controlling dental drilling machine drive
3189999High speed dental drill
2503287Rotary switch control for flashlights
2278130Automatic lighter and display device