Sterilizable focusing means for surgical lights
United States Patent 3075071

Inventors:
Lauterbach, Norman E.
Publication Date:
01/22/1963
Export Citation:
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Assignee:
RITTER CO INC
Primary Class:
362/275
Other Classes:
362/285
International Classes:
F21S8/00; A61B19/00
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US Patent References:
2012284Portable surgical lamp
1963462Tool handle
0846389N/A
Foreign References:
SE122643A
FR974128A