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Patent
   D280501
Priority
Feb 17 1983
Filed
Feb 17 1983
Issued
Sep 10 1985
Expiry
Sep 10 1999
Inventors
Walters, R…
Assg.orig
VALUES PTY…
Assg.curr
Values Pty…
Entity
unknown
Referenced by
8
References
7
Maint.:
n/a
The ornamental design for a pressure-responsive switch, as shown and described.

FIG. 1 is a top perspective view of a pressure-responsive switch showing my new design; and

FIG. 2 is a bottom perspective view thereof.
INVENTORS:

Walters, Raymond J. H.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D297006, Oct 25 1984 Values Pty. Ltd. Pressure responsive switch
D437295, Mar 08 1999 SMC Kabushiki Kaisha Pressure switch having a digital display
D453740, Oct 27 1999 Bircher Reglomat AG Pressure-wave switch
D557215, Jul 04 2006 SMC Corporation Pressure switch
D836563, Jun 16 2017 CONDOR-WERKE GEBR FREDE GMBH & CO , KG Switch
D870053, Jun 16 2017 CONDOR-WERKE GEBR. FREDE GMBH & CO., KG Switch
D870054, Jun 16 2017 Condor-Werke Gebr. Frede GmbH & Co. Switch
D909975, Oct 01 2018 R&S Shaeffer Properties LLC Wire harness connector
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3848517,
3944769, Jan 08 1973 Robertshaw Controls Company Pressure sensing means and method for making a pressurized container means and system utilizing the same
4192399, Mar 12 1976 ROSTRA PRECISION CONTROLS, INC Safety vacuum valve and electric switch for speed control systems
4239947, Nov 09 1978 STEWART-WARNER HOBBS CORPORATION, A DE CORP Cruise control switch assembly
4403123, Jan 05 1982 Ark-les Corporation Pedal mounted switching assembly
4473729, Jun 22 1982 Texas Instruments Incorporated Pressure responsive switch
136456,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 02 1983WALTERS, RAYMOND J H VALUES PTY LTD , C B A MANUFACTURERS AND MERCHANTS, A CORP OF WESTERN AUSTRALIAASSIGNMENT OF ASSIGNORS INTEREST 0040960053 pdf
Feb 17 1983Values Pty. Ltd.(assignment on the face of the patent)
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