Controller for machine tools

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Description

FIG. 1 is a bottom, front and side perspective view of a controller for machine tools showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D216393 December 1969 Sizer et al.
D243960 April 5, 1977 Roch et al.
D255121 May 27, 1980 Roch
D267944 February 15, 1983 Vintzel et al.
D286294 October 21, 1986 Itoh
D294566 March 8, 1988 Boytor
3842330 October 1974 Kolell
4031669 June 28, 1977 Koide et al.
4404507 September 13, 1983 Dean et al.
4477754 October 16, 1984 Roch et al.
4639653 January 27, 1987 Anderson et al.
Other references
  • Engineered Retrfits. Journeyman CNC Mills. Jetmatic II CNC Milling Machine. Robotool CVM 1.
Patent History
Patent number: D299125
Type: Grant
Filed: Apr 18, 1986
Date of Patent: Dec 27, 1988
Assignee: Applied Microbotics Corporation (Boulder, CO)
Inventor: Robert L. Anderson (Boulder, CO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Attorney: Joseph J. Kelly
Application Number: 6/855,772
Classifications
Current U.S. Class: D13/12