Patent
   D251603
Priority
Feb 27 1976
Filed
Aug 18 1976
Issued
Apr 17 1979
Expiry
Apr 17 1993
Assg.orig
Entity
unknown
2
12
n/a
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.

De Feudis, Sergio

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
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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
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203433,
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/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 18 1976AB Svenska Flaktfabriken(assignment on the face of the patent)
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