Multiple control element unit for data processing apparatus
Conway , et al. September 8, 1
U.S. patent number D291,806 [Application Number 06/664,125] was granted by the patent office on 1987-09-08 for multiple control element unit for data processing apparatus. This patent grant is currently assigned to International Business Machines Corporation. Invention is credited to Ronald I. Conway, Samuel A. Lucente, David L. Schaum.
| United States Patent | D291,806 |
| Conway , et al. | September 8, 1987 |
Multiple control element unit for data processing apparatus
Claims
The ornamental design for a multiple control element unit for data processing apparatus, substantially as shown and described.
| Inventors: | Conway; Ronald I. (Port Ewen, NY), Lucente; Samuel A. (Glenford, NY), Schaum; David L. (Woodstock, NY) |
|---|---|
| Assignee: | International Business Machines
Corporation (Armonk, NY) |
| Appl. No.: | 06/664,125 |
| Filed: | October 24, 1984 |
| Current U.S. Class: | D14/399; D13/158 |
| Field of Search: | ;D14/100,105,106,107,114,115 ;D13/32,12,40,41 ;340/365R,706-711 ;235/145R,146 ;200/5R,5A |
Other References
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Computer Design, 10-1979, Adage Control Unit (bottom left).. |
Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Clark; George E.
Description
FIG. 1 is a top, front and right side perspective view of multiple control element unit for data processing apparatus showing our new design;
FIG. 2 is a top, front and left side perspective view thereof;
FIG. 3 is a bottom, front perspective view thereof on an enlarged scale;
FIG. 4 is a bottom, rear perspective view thereof with the supporting leg detached from the control unit for purposes of disclosure;
FIG. 5 is a top, left side and rear perspective view thereof.
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