Casing for voice synthesizer

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Description

FIG. 1 is a top plan view of a casing for a voice synthesizer showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a bottom plan view;

FIG. 4 is a side elevational view; and

FIG. 5 is a front, top and left side perspective view.

Referenced Cited
U.S. Patent Documents
D224739 September 1972 Lamberson
D234360 February 1975 Duncan
D256028 July 22, 1980 Lawrence et al.
4379640 April 12, 1983 Inoue
Other references
  • "IBM Technical Disclosure Bulletin", vol. 21, No. 9, 2-79, Audio Device for the Blind, Touch Sensitive Tablet, 3.
Patent History
Patent number: D278707
Type: Grant
Filed: Feb 28, 1983
Date of Patent: May 7, 1985
Assignee: Robert Swinney Ltd. (Glendale, CA)
Inventor: Robert S. Swinney (Glendale, CA)
Primary Examiner: Jane E. Corrigan
Attorney: Marshall A. Lerner
Application Number: 6/470,279
Classifications
Current U.S. Class: D14/1; D14/99