Headphone-style microphone

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Description

FIG. 1 is a top plan view of a headphone-style microphone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
RE30662 June 30, 1981 Foley
D159223 July 1950 Olson
D287849 January 20, 1987 O'Malley et al.
3128352 April 1964 Cagen
Other references
  • CQ The Radio Amateur's Journal, Jul. 1984, p. 103-right center, Pro-Com 350.
Patent History
Patent number: D299643
Type: Grant
Filed: Jan 3, 1986
Date of Patent: Jan 31, 1989
Assignee: Toa Tokushi Denki Kabushiki Kaisha (Kobe)
Inventor: Hiroshi Kubota (Kobe)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Neuman, Williams, Anderson & Olson
Application Number: 6/815,949
Classifications
Current U.S. Class: Microphone (D14/225); Headphone (D14/223)