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Patent
   D353823
Priority
Dec 10 1992
Filed
May 25 1993
Issued
Dec 27 1994
Expiry
Dec 27 2008
Inventors
Gusky, Fra…
Assg.orig
THE ESAB G…
Assg.curr
ESAB GROUP…
Entity
unknown
Referenced by
1
References
12
Maint.:
n/a
The ornamental design for a nozzle insert for use in metal scarfing apparatus, as shown and described.

FIG. 1 is a front perspective view of a nozzle insert for use in a metal scarfing apparatus, embodying our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is an end view thereof, looking from the left as seen in FIG. 2; and,

FIG. 4 is an end view thereof, looking from the right as seen in FIG. 2.
INVENTORS:

Gusky, Frank J., Showalter, Michael S., Dawson, Jr., John G.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D943059, Apr 07 2020 MPW INDUSTRIAL SERVICES GROUP, INC. Injection lance attachment
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2468824,
2496923,
2521199,
2531006,
4115154, Sep 26 1977 ESAB AB, A SWEDISH CORP Method and apparatus for producing a post-mixed, stabilized scarfing pre-heating flame
4173499, Jul 27 1976 Linde Aktiengesellschaft Method of operating a cutting burner
4455176, May 17 1983 ESAB AB, A SWEDISH CORP Post-mixed oxy-fuel gas cutting torch and nozzle and method of oxy-fuel gas cutting
4501624, Mar 29 1983 Aute Gesellschaft fur autogene Technik mbH Flame-cutter employing a discontinuous oxygen supply for billets produced in a continuous caster
4765597, Oct 22 1986 ESAB AB, A SWEDISH CORP Scarfing nozzle
5234658, Dec 09 1991 ESAB Welding Products, Inc. Scarfing apparatus
D266521, Nov 02 1979 Fagersta AB Shank adapter for a rock drilling machine
D282666, Sep 27 1982 OY TAMPELLA AB PL 256 Shank adaptor for a rock drill
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 25 1993THE ESAB GROUP, INC.(assignment on the face of the patent)
Aug 30 1993SHOWALTER, MICHAEL S ESAB GROUP, INC , THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066960119 pdf
Aug 30 1993DAWSON, JOHN G , JR ESAB GROUP, INC , THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066960119 pdf
Aug 30 1993GUSKY, FRANK J ESAB GROUP, INC , THEASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0066960119 pdf
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