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Publication numberUSD219741 S
Publication typeGrant
Publication dateJan 19, 1971
Filing dateJul 22, 1969
Publication numberUS D219741 S, US D219741S, US-S-D219741, USD219741 S, USD219741S
InventorsMaurice A. Warren
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Radio direction finder
US D219741 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

PatentedPIZ IL I S L I Qi I RADIO DIRECTION FINDER Maurice A. Warren, Los Angeles, Calif., assignor to Vec/Trak Research 8: Development Corporation, New York, N.Y., a corporation of New York Filed July 22, 1969, Ser. No. 18,323

Term of patent 14 years Int. Cl. D1403 US. Cl. D2614 Des. 219,741

PAGE 2 FIG. 1 is a side elevational view of a radio direction finder, showing my new design, the plug-in tuner module has been omitted for convenience of illustration;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a side elevation as seen from the opposite side of FIG. 1;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a side elevation with the inclusion of the plug-in tuner module;

FIG. 8 is a rear elevation thereof;

FIG. 9 is a modified embodiment of the radio direction finder illustrated in FIG. 1; and

FIG. 10 is a rear elevation thereof,

I claim: The ornamental design for a radio direction finder, substantially as shown and described.

References Cited UNITED STATES PATENTS D. 192,173 2/1962 Howe D52-7XR D. 213,701 4/1969 Leeming D2614 2,475,975 7/1949 McCarthy et a1 343-113 3,115,635 12/1963 Leeming, Jr., et a1. 343-113 3,323,129 5/1967 Held 343115 BERNARD ANSHER, Primary Examiner