| D267855 |
Pressurized container piston
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| Patent Drawings: |  
(2 images) |
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| Inventor: |
French |
| Date Issued: |
February 8, 1983 |
| Application: |
06/144,762 |
| Filed: |
April 28, 1980 |
| Inventors: |
French; Floyd R. (St. Louis, MO)
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| Assignee: |
Clayton Corporation (St. Louis, MO) |
| Primary Examiner: |
Spangler; Robert C. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Kalishman; Neal |
| U.S. Class: |
D9/434 |
| Field Of Search: |
222/386.5; 222/389; D9/300; D9/434; D9/448 |
| International Class: |
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| U.S Patent Documents: |
3099370; 3275200; 3915352; 3923208; 4023717 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a pressurized container piston, as shown. |
| Description: |
FIG. 1 is a top plan view of a pressurized container piston showing my new design;
FIG. 2 is a side elevational view;
FIG. 3 is a bottom plan view; and
FIG. 4 is a medial vertical sectional view.
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