Borowitz electric lamp base
US D171292 S
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D. BOROWITZ ELECTRIC LAMP BASE Jan. 19, 1954 2 Sheets-Sheet 1 Filed July 28, 1953 INVENTOR. BOROW z I,
Jan. 19, 1954 D. BOROWITZ ELECTRIC LAMP BASE Des. 171,292
2 Sheets-Sheet 2' Filed July 28, 1953 iiiiiiiiiiilll INVENTOR.
D w BORO :1-
Patented Jan. 19, 1954 Des. 171,292
UNITED STATES PATENT OFFICE ELECTRIC LAMP BASE David Borowitz, Chicago, Ill., assignor to Bradley Manufacturing Company, Chicago, 111., a corporation of Illinois Application July 28, 1953, Serial No. 26,166
Term of patent 3 years (01. DIS-20) To all whom it may concern:
Be it known that I, David Horowitz, a citizen of the United States, and aresident of Chicago, Illinois, have invented a new, original, and ornamental Design for an Electric Lamp Base, of
The dominant features of my new design lie in the portions shown in .full lines.
The ornamental design for an electric lamp base, substantially as shown and described.
References Cited in the file of this patent UNITED STATES PATENTS Number Name Date D. 118,522 Weil Jan. 9, 1940 D. 147,337 Koenigsberger Aug. 19, 1947 D. 156,777 Sears Jan. 3, 1950 D. 166,168 Balyozian Mar. 18, 1952