Typewriter
- IBM
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Description
FIG. 1 is a right front perspective view of a typewriter showing our new design; the keyboard being continuous over the span indicated by dot-dash lines for ease of illustration.
FIG. 2 is a left front perspective view thereof;
FIG. 3 is a left rear perspective view thereof;
FIG. 4 is a right rear perspective view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front perspective view of a typewriter without the sound hood as shown in FIGS. 1-4, showing our new design;
FIG. 7 is a left front perspective view thereof;
FIG. 8 is a left rear perspective view thereof; and
FIG. 9 is the right rear perspective view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D217106 | April 1970 | Noyes |
D222707 | December 1971 | Yotsukura |
3513938 | May 1970 | Buehner et al. |
- Office Products, 10/1978, p. 198-Typewriter w/Sound Hood at top.
Patent History
Patent number: D267151
Type: Grant
Filed: May 1, 1980
Date of Patent: Dec 7, 1982
Assignee: International Business Machines Corporation (Armonk, NY)
Inventors: Gordon P. Bruce (New Milford, CT), David C. Danielson (Rowayton, CT), Robert E. Griffith (Lexington, KY), Allen D. Hawthorne (New Canaan, CT), Jeffrey L. Quedenfeld (Bridgeport, CT), Paul F. Siegel (Ridgefield, CT)
Primary Examiner: Louis S. Zarfas
Attorney: Laurence R. Letson
Application Number: 6/145,545
Type: Grant
Filed: May 1, 1980
Date of Patent: Dec 7, 1982
Assignee: International Business Machines Corporation (Armonk, NY)
Inventors: Gordon P. Bruce (New Milford, CT), David C. Danielson (Rowayton, CT), Robert E. Griffith (Lexington, KY), Allen D. Hawthorne (New Canaan, CT), Jeffrey L. Quedenfeld (Bridgeport, CT), Paul F. Siegel (Ridgefield, CT)
Primary Examiner: Louis S. Zarfas
Attorney: Laurence R. Letson
Application Number: 6/145,545
Classifications