Design for a portable power sander
US D153174 S
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March 22, 1949. J RlDDLE ET AL Des. 153,174
PORTABLE POWER SANDER Filed Sept. 8, 1947 FIE E Fll5 l Patented Mar. 22, 1949 D 153,174
UNITED STATES PATENT OFFICE DESIGN FOR A PORTABLE POWER SANDER Harry J. Riddle, Alameda, and Allan B. Walker, Piedmont, Calif.
Application September 8, 1947, Serial No. 141,244
Term of patent 14 years To all whom it may concern: REFERENCES CITED Be it known that we, Harry J. Riddle and Allan B. Walker, have invented a new, original, and or- 3 fg s g f i are of record in the namental Design for a Portable Power Sander, p of which the following is a specification, reference UNITED STATES PATENTS being had to the accompanying drawing, forming Number Name Date part, f- D. 77,492 McGee Jan. 15, 1929 Figure 1 1s a front elevation of a portable power 1 768 137 Newcomer June 24 1930 sander, showing our new design. n
Figure 2 is an end elevation thereof. Figure 3 is a top plan View thereof. We claim: The ornamental design for a portable power sander, substantially as shown.
HARRY J. RIDDLE. ALLAN B. WALKER.