Digital controller for machine tools
Roch , et al. April 5, 1
U.S. patent number D243,960 [Application Number 05/555,453] was granted by the patent office on 1977-04-05 for digital controller for machine tools. This patent grant is currently assigned to Hurco Manufacturing Company, Inc.. Invention is credited to Gerald V. Roch, James P. Wiles.
| United States Patent | D243,960 |
| Roch , et al. | April 5, 1977 |
Digital controller for machine tools
Claims
The ornamental design for digital controller for machine tools, as shown and described.
| Inventors: | Roch; Gerald V. (Indianapolis, IN), Wiles; James P. (Olean, NY) |
|---|---|
| Assignee: | Hurco Manufacturing Company,
Inc. (N/A) |
| Appl. No.: | 05/555,453 |
| Filed: | March 5, 1975 |
| Current U.S. Class: | D15/138 |
| Current International Class: | D1303 |
| Field of Search: | ;D26/13R,13C,5R,5C ;72/7,8,21,22,36,217,219,441,446,448,461,DIG.21 |
References Cited [Referenced By]
U.S. Patent Documents
| 3777527 | December 1973 | Lohman |
| 3824822 | April 1975 | Richardson |
| 3874205 | December 1969 | Roch et al. |
| D186075 | September 1959 | Ford |
| D214908 | August 1969 | Donovan |
| D216198 | December 1969 | Storch |
| D233433 | October 1974 | Lee |
Other References
|
Flyer for N/C Control for Press Brake - CP2A by Cybelec Electronique SA of Lausanne Switzerland.. |
Primary Examiner: Wertman; William N.
Assistant Examiner: Kemper; Catherine
Attorney, Agent or Firm: Woodard; Harold R.
Description
FIG. 1 is a top plan view of a digital controller for machine tools, showing our new design.
FIG. 2 is a left side elevational view thereof.
FIG. 3 is a front elevational view thereof.
FIG. 4 is a right side elevational view thereof, with a portion of the right side panel shown broken away.
FIG. 5 is a bottom plan view thereof.
FIG. 6 is a rear elevational view thereof.
FIG. 7 is a front perspective view thereof.
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