Patent
   D254613
Priority
Jul 25 1977
Filed
Jul 25 1977
Issued
Apr 01 1980
Expiry
Apr 01 1994
Assg.orig
Entity
unknown
7
1
n/a
The ornamental design for a programmable sequence controller, substantially as shown and described.

FIG. 1 is a perspective view of a programmable sequence controller embodying my new deisgn;

FIG. 2 is a rear elevational view of the programmable sequence controller shown in FIG. 1;

FIG. 3 is a front elevational view of the programmable sequence controller shown in FIG. 1;

FIG. 4 is a top plan view of the programmable sequence controller shown in FIG. 1;

FIG. 5 is a right side elevational view of the programmable sequence controller shown in FIG. 1, the left side elevational view being a mirror image thereof; and

FIG. 6 is a bottom plan view of the programmable sequence controller shown in FIG. 1.

Ault, Charles M.

Patent Priority Assignee Title
D266841, Apr 09 1981 The Bendix Corporation Control console
D307888, Oct 23 1987 Sharp Corporation Programming device for sequence controller
D340031, Oct 15 1990 International Business Machines Corporation; INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP OF NY Enclosure for a programmable input/output controller
D609195, Nov 07 2008 Yokogawa Electric Corporation Controller
D804624, Jul 13 2015 STEGO-Holding GmbH Regulator for a heating installation
D805618, Jul 13 2015 STEGO-Holding GmbH Regulator for a heating installation
D860208, Dec 23 2014 Intel Corporation Monitor docking station having multiple docks for multiple tablet devices
Patent Priority Assignee Title
225594,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 25 1977Andover Controls Corporation(assignment on the face of the patent)
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