|Publication number||USD214275 S|
|Publication date||May 27, 1969|
|Filing date||Apr 24, 1968|
|Publication number||US D214275 S, US D214275S, US-S-D214275, USD214275 S, USD214275S|
|Inventors||Richard C. Rothweiler|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
United States Patent 0 Des. 214,275 Patented May 27, 1969 "ice SWITCH OPERATING HANDLE Richard C. Rothweiler, Wauwatosa, Wis., assignor to Square D Company, Park Ridge, 111., a corporation of Michigan Filed Apr. 24, 1968, Ser. No. 11,601
Term of patent 14 years Int. Cl. D13-03; D802 US. Cl. D26-13 FIG. 1 is an isometric view of a switch operating handle showing my new design.
FIG. 2 is a top planview.
FIG. 3 is a side elevational iew, and
FIG. 4 is an end elevational view I claim:
The ornamental design for a switch operating handle, substantially as shown.
References Cited UNITED STATES PATENTS 4/1964 Collins D26-13 7/1964 Bugni D2613 OTHER REFERENCES Industrial Design, December 1958, p. 42, top right, lever handle.
WALLACE R. BURKE, Primary Examiner.
W. N. WERTMAN, Assistant Examiner.