Patent
   D317433
Priority
Mar 30 1989
Filed
Mar 30 1989
Issued
Jun 11 1991
Expiry
Jun 11 2005
Assg.orig
Entity
unknown
0
2
n/a
The ornamental design for an electrical insulator with integral circuit-parameter sensing features, as shown and described.

FIG. 1 is a perspective view of an electrical insulator with integral circuit-parameter sensing features showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

Biller, Bruce A., Swanson, Roy T., Scherer, Henry W.

Patent Priority Assignee Title
Patent Priority Assignee Title
D256354, May 01 1978 S&C Electric Company Molded electrical insulator
D256355, May 01 1978 S&C Electric Company Molded insulating base for an electrical apparatus
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 29 1989SCHERER, HENRY W S&C ELECTRIC COMPANY, 6601 NORTH RIDGE BOULEVARD, CHICAGO, IL A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0050580733 pdf
Mar 29 1989BILLER, BRUCE A S&C ELECTRIC COMPANY, 6601 NORTH RIDGE BOULEVARD, CHICAGO, IL A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0050580733 pdf
Mar 29 1989SWANSON, ROY T S&C ELECTRIC COMPANY, 6601 NORTH RIDGE BOULEVARD, CHICAGO, IL A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0050580733 pdf
Mar 30 1989S&C Electric Company(assignment on the face of the patent)
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