|Publication number||USD154203 S|
|Publication date||Jun 21, 1949|
|Filing date||Aug 25, 1947|
|Publication number||US D154203 S, US D154203S, US-S-D154203, USD154203 S, USD154203S|
|Inventors||John T. Clark|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
June c. w. JOHNSON ETAL Des. 154,203 V COMBINED OPERATORS STOOL AND CONTROL FOR DENTAL CHAIRS Filed Aug. 25, 1947 .J'o/w? Z7 Cian? Mm Patented June 21, 1949 Des. 154,203
DESIGN FOR A COMBINED OPERATORS STOOL AND CONTROL FOR DENTAL CHAIRS Carroll W. Johnson, Chicago, and John T. Clark, Cicero, 111.
Application August 25, 1947, Serial No. 141,062
Term of patent 14 years (Cl. DIS-3) To all whom it may concern:
Be it known that we, Carroll W. Johnson and John T. Clark, citizens of the United States, residing at Chicago and Cicero, respectively, in the county of Cook and State of Illinois, have invented a new, original, and ornamental Design for a. Combined Operators Stool and Control for Dental Chairs, of which the following is a specification, reference being had to the accompanying drawing, forming part thereof.
In the drawing:
Figure 1 is a perspective view of a, combined operators stool and control for dental chairs, showing our design; and
Figure 2 is a plan View of the same.
The ornamental design for a combined operators stool and control for dental chairs, as shown.
CARROLL W. J OHNSON. JOHN T. CLARK.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 1,155,541 Bardin Oct. 5, 1915 1,686,464 Perry Oct. 2, 1928 2,212,777 Jones et a1. Aug. 27, 1940 2,449,385 Johnson et a1 Sept. 14, 1948