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Publication numberUSD198028 S
Publication typeGrant
Publication dateApr 21, 1964
Filing dateJan 8, 1962
Publication numberUS D198028 S, US D198028S, US-S-D198028, USD198028 S, USD198028S
InventorsHarry J. Collins
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Knob operator assembly
US D198028 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

Des. 198,028 Patented Apr. 21, 1964 United States Patent 0 KNOB OPERATOR ASSEMBLY Harry J. Collins, Jr., Bayside, Wis., assignor to Cutler- Hammer, Inc., Milwaukee, Wis., a corporation of Delaware Filed Jan. 8, 1962, Ser. No. 68,211

Term of patent 14 years (Cl. D26-13) FIGURE 1 is an isometric view of a knob operator assembly showing my new design;

FIG. 2 is an end view;

FIG. 3 is a side View the opposite side being a mirror image thereof; and

FIG. 4 is a front view.

I claim:

The ornamental design for a knob operator assembly, substantially as shown and described.

References Cited in the file of this patent UNITED STATES PATENTS Grayson et a1 Jan. 5, 1937 Jakeway Mar. 29, 1960 OTHER REFERENCES Modern Plastics Magazine, vol. 37, No. 1A, Encyclopedia Issue 1960, September 1959, 750, top right knob by Rogan Brothers.