Design for a control knob
US D146327 S
Abstract available in
Claims available in
Description (OCR text may contain errors)
Feb. 4', 1947. 4 TROMBLEY Des. 146,327
CONTROL KNOB Filed Dec. 28, 1945 v INVENTOR.
' l fier-Z/u/z/ A. Fay Z125;-
FTTIFNEY-f- Patented Feb. 4, 1947 Des. 146,327
UNITED STATES PATENT OFFICE DESIGN FOR A CONTROL KNOB Bertrand NI Trombley, Birmingham, Mich., as-
signor to The Murray Corporation of America, Detroit, Mich., a corporation of Delaware To all whom it may comcern:
Be it known that I, Bertrand N. Trombley, a citizen of the United States of America, residing in Birmingham, in the county of Oakland, State of Michigan, have invented a new, original, and ornamental Design for a Control Knob, of which the following is a specification, reference being had to the accompanying drawing, forming a part thereof, wherein:
Figure 1 is a view in elevation of a control knob showing my new design;
Fig. 2 is a plan view of the lmob illustrated in Fig. 1;
Fig. 3 is a side view of the knob illustrated in Fig. 1; and
Fi 4 is a rear view of the knob illustrated in Fig. 1.
I claim: The ornamental design for a control knob, substantially as shown.
BERTRAND N. TROMBLEY.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date D. 101,482 Morgan Oct. 6, 1936 D. 140,516 Olszewski Mar. 6, 1945 D.141,519 Stewart June 5, 1945