|Publication number||USD151305 S|
|Publication date||Oct 5, 1948|
|Filing date||Jan 16, 1947|
|Publication number||US D151305 S, US D151305S, US-S-D151305, USD151305 S, USD151305S|
|Inventors||Chauncey E. Waltman|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
I Oct. 5, 1948. c, E, w 'f I Des. 1515305 PUSH BUTTON I Filed Jan; 16, 1947 I 19 3 wvu rbk 5% BY W ,/WAW;P
ATTORNEY Patented Oct. 5, 1948 Des. 151,305
UNITED STATES PATENT OFFICE DESIGN FOR A PUSH BUTTON Chauncey E. Waltman, Chicago, 11]., assignor to Nutone, Incorporated, Chicago, 111., a corporation of New York Application January 16, 1947, Serial No. 136,184
Term of patent 3 years Figure 3 is a perspective view further illustrating the design features of the push button.
I claim: The ornamental design for a push botton, substantially as shown.
CI-IAUNCEY E. WALTMAN.
REFERENCES CITED The following references are of record in the file of this patent:
Varick Hardware, Catalog No. 38, June 1'7, 1943, page 806, item 609.