Transducer

- Kirk Acoustics A/S
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Description

FIG. 1 is a perspective view of a transducer showing my new design; and,

FIG. 2 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D215853 November 1969 Zar
D244550 May 31, 1977 Zuroski
D254252 February 19, 1980 Matsubara
D303970 October 10, 1989 Collins
Other references
  • Stereo Review, Dec. 1987, p. 95, Speaker at lower right corner of page.
Patent History
Patent number: D333468
Type: Grant
Filed: Apr 9, 1990
Date of Patent: Feb 23, 1993
Assignee: Kirk Acoustics A/S (Horsens)
Inventor: Kaj B. Hansen (Horsens)
Primary Examiner: Melvin B. Feifer
Law Firm: Spencer, Frank & Schneider
Application Number: 7/505,684