Electronic calculating machine

- Sharp Corporation
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Description

FIG. 1 is a plan view of an electronic calculating machine showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D236353 August 1975 Link
D249093 August 22, 1978 Hazama et al.
D251330 March 13, 1979 Kurosu et al.
Other references
  • Evans 1978 Catalog, p. 202-x, Item A, Calculator. Best Products, 1976 Catalog, p. 350, Item B, Calculator.
Patent History
Patent number: D265837
Type: Grant
Filed: Jan 9, 1980
Date of Patent: Aug 17, 1982
Assignee: Sharp Corporation (Osaka)
Inventor: Masafumi Yamagami (Osaka)
Primary Examiner: Robert C. Spangler
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/110,643
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: D1801;