|Publication number||USD226525 S|
|Publication date||Mar 20, 1973|
|Filing date||Feb 8, 1971|
|Publication number||US D226525 S, US D226525S, US-S-D226525, USD226525 S, USD226525S|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
United States Patent 0 lce Patented 3 1595-33 ELECTRONIC CALCULATING MACHINE Shigetoshi Hazama, Osaka, Japan, assignor to Sharp Kabushiki Kaisha (Sharp Corporation) Osaka, Japan Filed Feb. 8, 1971, Ser. No. 113,804
Claims priority, application Japan Aug. 14, 1970 Term of patent 14 years Int. Cl. D14-02 US. Cl. D26-5 C Dee. 226,525
' PAGE 2 FIG. 1 is a front perspective view of an electronic calcu- References Cited lating machine showing my new design; UNITED STATES PATENTS FIG. 2 is a top plan view;
FIG. 3 is a front elevational view; 218715 9/1970 Salter D6411 'FIG. 4 is a right side elevational view; OTHER REFERENCES FIG. 5 is a bottom plan view; and L o FIG. 6 isarear elevational view thereof. p. g Flyer 6044 J 1968 Totalla I clam" Oflice Products, 3/1/71, p. 46, Item CS-261, Calcu- The ornamental design for an electronlc calculating lawn machme as Show!" Packard Co. Flyer, recd June 1968, Printing Multiplier.
Smith-Corona Mai-chant C0. Flyer No. CA0138 rev., recd May 1969, Calculator Item.
JOEL STEARMAN, Primary Examiner L. J. PERLSTEIN, Assistant Examiner