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The ornamental design for a focusing knob for binoculars, as shown and described. |
FIG. 1 is a perspective view of a focusing knob for binoculars incorporating my new design environmental structure being indicated by broken lines for illustrative purposes only;
FIG. 2 is an enlarged perspective view of the focusing knob;
FIG. 3 is a top plan view of the focusing knob;
FIG. 4 is a bottom plan view of the focusing knob;
FIG. 5 is a side elevational view of the focusing knob; and
FIG. 6 is a rear elevational view of the focusing knob.
Patent | Priority | Assignee | Title |
4659194, | Oct 15 1984 | Sears Brands, LLC | Binocular focusing mechanism |
D275109, | Sep 30 1983 | Sears, Roebuck and Co. | Binocular adjustment knob |
D275110, | Sep 30 1983 | Sears, Roebuck and Co. | Binocular adjustment knob |
Patent | Priority | Assignee | Title |
4066329, | Oct 09 1975 | Bausch & Lomb Incorporated | Optical adjustment knob with spaced apart platforms |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 17 1978 | Osawa & Co. (USA) Inc. | (assignment on the face of the patent) | / |
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