US D176069 S
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United States Patent 0 MICROPHONE BASE Des. 176,069 C6 Patented Nov. 15, 1955 Bruce Kam p, Springfield, Pa., assignor to The Astatic Corporatlon, Conneaut, Ohio, a cprporation of Ohio Application May 13, 1955, Serial No. 35,971
Term of patent 7 years (Cl- DIS-14) Figure 1 is a perspective view of a microphone base showing my new design; and
Figure 2 is a side elevation of the microphone base of Figure l.
The ornamental design for a microphone base, as shown.
References Cited in the file of this patent UNITED STATES PATENTS Marcantonio May 20, 1052 OTHER REFERENCES Allied Radio Catalog No. 126, 1951, page 124, item No. 94-035.
Phipps and Bird, Scientific Laboratory Apparatus,
Catalog R-41, 1941, page 785, top right illustration.