WATER-COOLED INSPECTION MIRROR
United States Patent 3488110
US Patent References:
/0305640.html
- - 0305640

Hollow heat exchange plate
- - 1962954

Replector
- - 1482313

Mirror
- - 1530441

Dental mirror
- - 3158935


Inventors:
Evoy, Martin
Publication Date:
01/06/1970
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Assignee:
Martin, Evoy
Primary Class:
359/840
Other Classes:
359/845
International Classes:
G02B7/18; G02B5/08
Foreign References:
FR1339819A
IT602619B




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