Electronic buzzer or similar article

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Description

FIG. 1 is a perspective view of an electronic buzzer or similar article showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof; and

FIG. 7 is an underneath plan view thereof.

Referenced Cited
U.S. Patent Documents
3760411 September 1973 Youhanaian
3887914 June 1975 Sato et al.
3974499 August 10, 1976 Shigemori et al.
Patent History
Patent number: D254730
Type: Grant
Filed: Jan 4, 1978
Date of Patent: Apr 15, 1980
Assignee: Star Seimitsu Kabushiki Kaisha (Shizuoka)
Inventor: Yoshio Mitumori (Shizuoka)
Primary Examiner: Susan J. Lucas
Attorney: John Clarke Holman
Application Number: 5/866,927
Classifications
Current U.S. Class: D10/116
International Classification: D1006;