| D256731 |
Sheet piling
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| Patent Drawings: | |
| Inventor: |
Madsen |
| Date Issued: |
September 2, 1980 |
| Application: |
05/946,161 |
| Filed: |
September 27, 1978 |
| Inventors: |
Madsen; Jens H. (Guelph, CA)
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| Assignee: |
Armco Inc (Middletown, OH) |
| Primary Examiner: |
Word; A. Hugo |
| Assistant Examiner: |
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| Attorney Or Agent: |
Melville; John W. |
| U.S. Class: |
D25/119 |
| Field Of Search: |
405/231; 405/251; 405/274; 405/276; 405/277; 405/278; D25/73; D25/74; D25/75; D25/76; D25/77; D25/80; D25/92; D25/98 |
| International Class: |
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| U.S Patent Documents: |
D206131; D221251; 2785823; 3703085 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a sheet piling, as shown and described. |
| Description: |
FIG. 1 is a fragmentary perspective view of a sheet piling showing my new design;
FIG. 2 is an end view;
FIG. 3 is a right side elevational view as seen from FIG. 2;
FIG. 4 is a left side elevational view as seen from FIG. 2;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view.
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