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Double-seated control valve |
| D403049 |
Double-seated control valve
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| Patent Drawings: | |
| Inventor: |
Ohtani, et al. |
| Date Issued: |
December 22, 1998 |
| Application: |
D/073,245 |
| Filed: |
July 10, 1997 |
| Inventors: |
Izumi; Koji (Kanagawa Pref., JP)
Ohtani; Hideo (Kanagawa Pref., JP)
Okutsu; Ryoji (Kanagawa Pref., JP)
Yamamoto; Hiroshi (Kanagawa Pref., JP)
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| Assignee: |
Yamatake-Honeywell Co., Ltd. (Tokyo, JP) |
| Primary Examiner: |
Douglas; Alan P. |
| Assistant Examiner: |
Taylor; Robin V. |
| Attorney Or Agent: |
Whitham, Curtis & Whitham |
| U.S. Class: |
D23/233 |
| Field Of Search: |
D23/233; D23/235; D23/245; D23/247; D23/248; D23/249; 251/329; 251/188; 137/556.3 |
| International Class: |
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| U.S Patent Documents: |
D370054; 1798498; 2110859; 3746302 |
| Foreign Patent Documents: |
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| Other References: |
IOWA Heavy Pressure Valves and Valve Ends; Item #F-165, p. 26, 1960.. |
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| Abstract: |
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| Claim: |
We claim the ornamental design for a double-seated control valve, as shown and described. |
| Description: |
FIG. 1 is front elevation view of the double-seated control valve;
FIG. 2 is a rear elevation view of the double-seated control valve;
FIG. 3 is a left side elevation view of the double-seated control valve;
FIG. 4 is a right side elevation view of the double seated control valve;
FIG. 5 is a bottom plan view of the double seated control valve;
FIG. 6 is a top plan view of the double seated control valve; and,
FIG. 7 is an isometric view of the double seated control valve.
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