Patent
   D354499
Priority
Sep 08 1993
Filed
Sep 08 1993
Issued
Jan 17 1995
Expiry
Jan 17 2009
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for a gas burner block for a molten steel vessel cover, as shown and described.

FIG. 1 is a perspective view of the front of the gas burner block for a molten steel vessel cover of the present invention;

FIG. 2 is a front elevational view of the gas burner block for a molten steel vessel cover of FIG. 1;

FIG. 3 is a real elevational view of a gas burner block for a molten steel vessel cover of FIGS. 1 and 2;

FIG. 4 is a side elevational view of the gas burner block for a molten steel vessel cover of FIGS. 1-3 with all remaining sides being identical;

FIG. 5 is a perspective view of the rear of the gas burner block for a molten steel vesse, cover of FIGS. 1-4.

The apparatus of the present invention is used for ladles and like containers that carry molten steel and like metals. The block apparatus of this invention receives a gas burner at its front which projects flaming gases through the circular opening shown in FIGS. 1 through 3. This opening extends through the apparatus from its front to its back.

Simko, Dan

Patent Priority Assignee Title
D380220, Nov 02 1994 SHINANO ELECTRONICS CO , LTD IC preheating block
Patent Priority Assignee Title
2062005,
4863146, Feb 01 1988 BRICMONT, INC Furnace enclosure or the like
4944495, Jan 30 1989 ALLEGHENY LUDLUM CORPORATION, A CORP OF PA Method and apparatus for leveling a refractory bed surface
5176876, Oct 10 1990 Simko & Sons Industrial Refractories Inc.; SIMKO & SONS INDUSTRIAL REFRACTORIES, INC , A CORP OF IN Insulating ceramic fiber batting module, anchoring system, ladle cover assembly and method of assembly
D253529, May 09 1977 Mood indicator
D313258, Jun 20 1988 Clover Toys, Inc. Toy engine block attachment
EP10444,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 07 1993SIMKO, DANSimko & Sons Industrial Refractories, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067790547 pdf
Sep 08 1993Simko & Sons Industrial Refractories, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule