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Programmable controller |
| D298747 |
Programmable controller
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| Patent Drawings: | |
| Inventor: |
Shibayama, et al. |
| Date Issued: |
November 29, 1988 |
| Application: |
06/834,455 |
| Filed: |
November 20, 1986 |
| Inventors: |
Abe; Ryouichi (Sibata, JP)
Abe; Takeshi (Tokyo, JP)
Kojima; Nobuyuki (Sibata, JP)
Shibayama; Masato (Sayama, JP)
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| Assignee: |
Hitachi, Ltd. (Tokyo, JP) |
| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Takemoto; Ruth |
| Attorney Or Agent: |
Antonelli, Terry & Wands |
| U.S. Class: |
D13/162.1 |
| Field Of Search: |
D13/11; D13/12; D13/35; D13/40; D13/41; D13/99; D10/49; D10/50; 361/380; 361/381; 361/384; 361/390; 361/391; 361/392; 361/393; 361/394; 361/331; 361/332; 361/333; 361/334; 361/335; 364/708 |
| International Class: |
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| U.S Patent Documents: |
D278710; D282253; D282461; D287117; D290694; D292394 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a programmable controller, as shown. |
| Description: |
FIG. 1 is a front, top and right side elevational perspective view of a programmable controller showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a rear elevational view thereof.
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