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The ornamental design for a slide valve, substantially as shown and described. |
FIG. 1 is a bottom perspective view of a slidable valve showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left end elevational view thereof; and
FIG. 6 is a right end elevational view thereof.
Patent | Priority | Assignee | Title |
D292119, | Jan 24 1985 | Ziggity Systems, Inc. | Gate valve |
D316893, | Oct 26 1987 | Gate valve for irrigation pipe |
Patent | Priority | Assignee | Title |
2550984, | |||
3096072, | |||
3933393, | Mar 27 1973 | Aktiebolaget Svenska Flaktfabriken | Arrangement at central installations for pneumatic transport of packaged refuse |
3951461, | Aug 25 1972 | Aktiebolaget Svenska Flaktfabriken | Pneumatic conveying pipe system for collection and intermittent conveyance of different types of goods |
191933, | |||
194297, | |||
203433, | |||
204654, | |||
204655, | |||
205024, | |||
222458, | |||
233888, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 18 1976 | AB Svenska Flaktfabriken | (assignment on the face of the patent) | / |
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