Combined microphone and receiver instrument
US D218173 S
Abstract available in
Claims available in
Description (OCR text may contain errors)
United States Patent 0 Des. 218,173 Patented July 28, 1970 "ice COMBINED MICROPHONE AND RECEIVER INSTRUMENT Kenneth J. I-Iutchings, Soquel, Calif., assignor to Pacific Plantronics, Inc., Santa Cruz, Calif., a corporation of California Filed June 16, 1969, Ser. No. 17,718
Term of patent 14 years Int. Cl. D14-01 U.S. Cl. D26--14 FIG. 1 is a perspective view of the combined microshone and receiver instrument;
FIG. 2 is a side elevational view of the combined mi- :rophone and receiver instrument;
FIG. 3 is a rear elevational view of the combined mi- :rophone and receiver instrument; and
FIG. 4 is a top plan view of the combined microphone ind receiver instrument.
The tubular members are fragmentarily shown for ease )f illustration.
The ornamental design fora combined microphone and receiver instrument, substantially as shown and described References Cited UNITED STATES PATENTS D. 159,223 7/1950 Olson D2614 2,993,962 7/1961 Hothem l79l56 3,327,807 6/1967 Mullin 181-23 BERNARD ANSI-IER, Primary Examiner