Combined transceiver remote-control microphone


FIG. 1 is a front and right side perspective view of a combined transceiver-remote control microphone showing our new design, and

FIG. 2 is a rear and left side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D194749 May 1963 Deschamps et al.
D216374 December 1969 Yran
D226093 January 1973 Whiting et al.
D236355 August 1975 Yang
3128431 April 1964 Walker
Other references
  • Radio Shack Electronic Cat., No. 276, p. 130, C.B. microphone, top left of page.
Patent History
Patent number: D247669
Type: Grant
Filed: Mar 22, 1977
Date of Patent: Apr 4, 1978
Assignee: Matsushita Electric Industrial Co., Ltd. (Kadoma)
Inventors: Tsutomu Murakami (Neyagawa), Benito Mishiro (Sakai)
Primary Examiner: Bernard Ansher
Attorney: Eric H. Waters
Application Number: 5/780,179
Current U.S. Class: D14/12
International Classification: D1401;