Calculator
Rose November 14, 1
U.S. patent number D250,294 [Application Number 05/760,029] was granted by the patent office on 1978-11-14 for calculator. Invention is credited to Joseph Rose.
| United States Patent | D250,294 |
| Rose | November 14, 1978 |
Calculator
Claims
The ornamental design for a calculator, substantially as shown and described.
| Inventors: | Rose; Joseph (E. Northport, NY) |
|---|---|
| Appl. No.: | 05/760,029 |
| Filed: | January 17, 1977 |
| Current U.S. Class: | D18/7 |
| Current International Class: | D1801 |
| Field of Search: | ;200/5A ;235/145R ;D64/11B,11C |
References Cited [Referenced By]
U.S. Patent Documents
| D236353 | August 1975 | Link |
| 3017088 | January 1962 | Edwards et al. |
Other References
|
Computer Design, Mar. 1976, p. 114, Portable Terminal.. |
Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Fiordalisi; Fernanda M.
Description
FIG. 1 is a top front perspective view of a calculator showing my new design;
FIG. 2 is a bottom front perspective view thereof;
FIG. 3 is a rear view thereof.
The numerals are shown in broken lines for illustrative purposes only.
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