USD221019S - Dental illuminator - Google Patents
Dental illuminator Download PDFInfo
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- USD221019S USD221019S US D221019 S USD221019 S US D221019S
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- United States
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- illuminator
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- dental illuminator
- southbridge
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United States Patent 0 "ice 221,019
Patented June 29, 1971 DENTAL ILLUMINATOR Donald E. Ever-burg, Southbridge, and Richard R. Maiese,
Webster, Mass., assignors to American Optical Corporation, Southbridge, Mass.
Filed Dec. 19, 1969, Ser. No. 20,576
Term of patent 7 years Int. Cl. D26-02 US. Cl. D48--20 FIG. 1 is a perspective view of a dental illuminator References Cited showing our new design.
D STATES PATENTS FIG. 2 is an elevational view of one side of the dental UNITE illuminator, the opposite side thereof being of substan- 2,756,349 7/1956 Frank 240 25X tiallythe 9 pp e; OTHER REFERENCES i Z g z fz gs zgggz thereof; and Illuminating Engineering, October 1963, p. 20A Lytewe laimpp spot Luminaire (A). The ornamental design for a dental illuminator, as Lamp Journal July 1962 Lamp (left column) shown and described.
WALLACE R. BURKE, Primary Examiner S. J. MERCER, Assistant Examiner
Family
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