Patent
   D249559
Priority
Sep 24 1976
Filed
Dec 21 1976
Issued
Sep 19 1978
Expiry
Sep 19 1992
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for a combined elastic frame and mold block for fireproof feed-through of electric cables or the like, as shown.

FIG. 1 is a perspective view of a combined elastic frame and mold block for fireproof feed-through of electric cables or the like, showing my new design;

FIG. 2 is a top perspective view but from the rear thereof; and

FIG. 3 is a bottom perspective view from the same side as FIG. 2.

Blomqvist, Erik Mikael

Patent Priority Assignee Title
5783776, Oct 29 1991 GSEG LLC Electrical cable penetration seal with compliant module
5939676, Oct 29 1991 GSEG LLC Electrical cable penetration seal with compliant module
6547589, Dec 09 1999 POWER EASE, L L C Integrated electrical receptacle system for outdoor application
6866032, Dec 09 1999 POWER EASE, L L C Tool and method for preparing a block for receiving an electrical receptacle
6881094, Dec 09 1999 POWER EASE, L L C Integrated electrical receptacle system for outdoor application
Patent Priority Assignee Title
1524146,
3885296,
4010581, Jul 17 1975 Cored slab building construction
4050205, Aug 18 1975 Protective shield for utility opening in a building framing member
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 21 1976AB Lyckeaborgs Bruk(assignment on the face of the patent)
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