PNEUMATICALLY DRIVEN SURGICAL INSTRUMENT AND CONTROL THEREFOR
United States Patent 3423068
US Patent References:
Tools having a pressure fluid driven rotary motor
- - 2855671
Dental handpieces
- - 2923060
Tools having a pressure fluid driven rotary motor
- - 2855671
Dental handpieces
- - 2923060
Inventors:
Hall, Robert M.
Publication Date:
01/21/1969
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Assignee:
Hall, Robert M.
Primary Class:
Other Classes:
433/99, 415/904, 433/132, 433/133
International Classes:
A61B17/16; A61B17/00; A61B17/28; F03B13/00; F01D15/06