Portable combined micro-cassette tape recorder, radio and calculator

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, top and right side perspective view of a portable combined micro-cassette tape recorder, radio and calculator 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 top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D251330 March 13, 1979 Kurosu et al.
D260646 September 8, 1981 Akazawa et al.
D262293 December 15, 1981 Anzai
D264586 May 25, 1982 Takata
Other references
  • Hong Kong Enterprise, 11-81, p. 49, bottom left corner 2 Items.
Patent History
Patent number: D279001
Type: Grant
Filed: Feb 28, 1983
Date of Patent: May 28, 1985
Assignee: Nippon Chemi-Con Corporation (Tokyo)
Inventor: Minoru Nagasawa (Tokyo)
Primary Examiner: Jane E. Corrigan
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/470,741
Classifications
Current U.S. Class: D14/5; D14/6; D14/68; D14/72; Combined (1) (D18/2)