Transducer

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Information

Patent Grant
D333468

References
Source

Patent Number
D333,468
Date Filed
Monday, April 9, 1990
35 years ago
Date Issued
Tuesday, February 23, 1993
32 years ago

Inventors
- Kaj B. Hansen
Original Assignees
- Kirk Acoustics A/S
Examiners
- Feifer; Melvin B.
Agents
- Spencer, Frank & Schneider

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 204-222
- 181 144
- 181 148
- 181 150
- 181 157
- 181 199
- 381 87-90
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a transducer, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
1223	Oct 1989	DKX

US Referenced Citations (4)

Number	Name	Date	Kind
D215853	Zar	Nov 1969
D244550	Zuroski	May 1977
D254252	Matsubara	Feb 1980
D303970	Collins	Oct 1989

Non-Patent Literature Citations (1)

Entry
Stereo Review, Dec. 1987, p. 95, Speaker at lower right corner of page.