|Publication number||USD104498 S|
|Publication date||May 11, 1937|
|Filing date||Mar 4, 1936|
|Publication number||US D104498 S, US D104498S, US-S-D104498, USD104498 S, USD104498S|
|Inventors||Royal C. Macdonald|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
May 11', 1937. R. c. M DONALD Des. 104,498
COMBINED DRAFTSMAN TOOL AND LETTER OPENER Filed March 4, 1936 IN\IIENTOR ATTORNEY Patented May 11, 1937 D 104,498
UNITED STATES PATENT OFFICE DESIGN FOR A COIVIBINED DRAFTSMAN TOOL AND LETTER OPENER Royal 0. MacDonald, Trenton, N. J.
Application March 4, 1936, Serial No. 61,468
Term of patent 14 years To all whom it may concern: panying drawing, forming a part thereof wherein: Be it known that I, Royal C. MacDonald, a The figure is a. perspective view of a combined citizen of the United States of America, residing draftsman tool and letter opener, showing my at Trenton, county of Mercer, and State of New new design.
Jersey, have invented a new, original, and orna- I claim:--
mental Design for a Combined Draftsman Tool The ornamental design for a combined draftsand Letter Opener, of which the following is a man tool and letter opener as shown. specification, reference being had to the accom- ROYAL C. MACDONALD.