Calculator combined with clip
Latest Dah Sun Electronics Company Limited Patents:
Description
FIG. 1 is a perspective view of a calculator combined with a clip embodying my new design;
FIG. 2 is a left side elevational view;
FIG. 3 is a front elevational view;
FIG. 4 is a rear side elevational view;
FIG. 5 is a bottom plan view;
FIG. 6 is a left side elevational view in open position.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D274127 | June 5, 1984 | Einhorn et al. |
1012494 | December 1983 | GBX |
- Hong Kong Enterprise, 4/84, p. 84-clip calculators in middle.
Patent History
Patent number: D295873
Type: Grant
Filed: Nov 20, 1985
Date of Patent: May 24, 1988
Assignee: Dah Sun Electronics Company Limited (Hong Kong)
Inventor: Danny C. H. Chan (Kowloon)
Primary Examiner: Louis S. Zarfas
Application Number: 6/805,165
Type: Grant
Filed: Nov 20, 1985
Date of Patent: May 24, 1988
Assignee: Dah Sun Electronics Company Limited (Hong Kong)
Inventor: Danny C. H. Chan (Kowloon)
Primary Examiner: Louis S. Zarfas
Application Number: 6/805,165
Classifications
Current U.S. Class:
Combined (1) (D18/2);
With Keyboard (D18/7);
Office Equipment Not Elsewhere Specified (D19/65)