USD159002S - Dental lighting unit - Google Patents

Description

E. J. RlES ETAL' DENTAL LIGHTING uurr June 13, 1950 Filed June 1', 1949 Des. 159,002

3 Sheets-Sheet 1 June 13, 1950 153 ETAL Des. 159,002

TAL LIGHTING UNIT fies. 159,002

June 13, 1950 INVENTORS Mara (1&5 ,%-erace 671V Patented June 13, 1950 UNITED Des. 159,002

STATES PATENT OFFICE DENTAL LIGHTING UNIT Edward J. Ries, Brighton, and Clarence G. Maxson, Rochester, N. Y., assignors to Ritter Company, Inc., Rochester, Y., a corporation of New York To all whom it may concern:

Be it known that we, Edward J. Ries and Clarence G. Maxson, citizens of the United States of America, residing respectively at Brighton and Rochester, in the county of Monroe and State of New York, have invented a new, original, and ornamental Design for a Dental Lighting Unit, of which the following is a specification, reference being had to the accompanying drawings, forming part thereof.

In the drawings:

Fig. 1 is a front elevational view of a dental lighting unit, embodying our new design;

Fig. 2 is a side elevation looking from the right of Fig. 1;

Fig. 3 is a rear elevation;

Fig. 4 is a side elevation looking from the right of Fig. 3; and

Fig. 5 is a top plan view of the dental lighting unit.

We claim: The ornamental design for a dental lighting unit, substantially as shown.

EDWARD J. RIES. CLARENCE G. MAXSON.

REFERENCES CITED The following references are of record in the file of this patent:

UNITED STATES PATENTS Number Name Date D. 116,793 Canbonaro Sept. 26, 1939 2,494,058 Ries et a1. Jan. 10, 1950

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