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The ornamental design for a vacuum control valve, as shown and described. |
FIG. 1 is a front elevational view showing a vacuum control valve according to the present invention;
FIG. 2 is a rear elevational view showing the valve of FIG. 1;
FIG. 3 is a top plan view showing the valve of FIG. 1;
FIG. 4 is a bottom plan view showing the valve of FIG. 1;
FIG. 5 is a right side elevational view showing the valve of FIG. 1; and,
FIG. 6 is a left side elevational view showing the valve of FIG. 1.
The cords in FIGS. 3,5 and 6 are shown broken away to indicate indeterminate length.
Kagohashi, Hiroshi, Ito, Tomohiro, Ikeo, Toshihiro
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 22 1999 | CKD Corporation | (assignment on the face of the patent) | / | |||
Feb 21 2000 | IKEO, TOSHIHIRO | CKD Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010861 | /0930 | |
Feb 21 2000 | KAGOHASHI, HIROSHI | CKD Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010861 | /0930 | |
Feb 21 2000 | ITO, TOMOHIRO | CKD Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010861 | /0930 |
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