Electronic typewriter
Latest Ing. C. Olivetti & C., S.p.A. Patents:
Description
FIG. 1 is a front and right perspective view of an electronic typewriter showing my new design;
FIG. 2 is a rear and left perspective view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| D231635 | May 1974 | Penney |
| D235579 | June 1975 | DeTomaso et al. |
| D241774 | October 1976 | Clowe |
- Office Products, Jul. 1978, pp. 98-99 (Insert Business Reply Card)-Typewrier in Photo.
Patent History
Patent number: D258663
Type: Grant
Filed: Dec 26, 1978
Date of Patent: Mar 24, 1981
Assignee: Ing. C. Olivetti & C., S.p.A. (Ivrea)
Inventor: Mario Bellini (Milan)
Primary Examiner: Louis S. Zarfas
Attorney: William E. Schuyler, Jr.
Application Number: 5/972,828
Type: Grant
Filed: Dec 26, 1978
Date of Patent: Mar 24, 1981
Assignee: Ing. C. Olivetti & C., S.p.A. (Ivrea)
Inventor: Mario Bellini (Milan)
Primary Examiner: Louis S. Zarfas
Attorney: William E. Schuyler, Jr.
Application Number: 5/972,828
Classifications
