| D333142 |
Portable hydraulic punching instrument
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| Patent Drawings: | |
| Inventor: |
Kimura |
| Date Issued: |
February 9, 1993 |
| Application: |
07/379,542 |
| Filed: |
July 12, 1989 |
| Inventors: |
Kimura; Kiyoshi (Fujisawa, JP)
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| Assignee: |
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| Primary Examiner: |
Walsh; Donald P. |
| Assistant Examiner: |
Davis; Antoine D. |
| Attorney Or Agent: |
Adams; Bruce L.Wilks; Van C. |
| U.S. Class: |
D15/127; D15/128 |
| Field Of Search: |
D8/61; D15/128; 83/513; 83/514; 83/515; 83/516; 83/517; 83/518; 83/519; 83/33; 83/34; 83/50; 83/639.1; 83/684; 83/745; 408/1R; 408/79; 30/360; 30/361; 30/358 |
| International Class: |
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| U.S Patent Documents: |
2782855; 3008234; 3126630; 3924330; 4468995; 4731929; 4786215 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a portable hydraulic punching instrument, as shown and described. |
| Description: |
FIG. 1 is a top, front and right side perspective view of a portable hydraulic punching instrument showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a right side elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a front elevational view;
FIG. 6 is a rear elevational view; and,
FIG. 7 is a bottom plan view thereof.
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