Combined electrode drive and nozzle unit for an automatic air carbon-arc cutting and gouging torch

Description

FIG. 1 is a front elevational view of a combined electrode drive and nozzle unit for an automatic air carbon-arc cutting and gouging torch showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof.

Claims

The ornamental design for a combined electrode drive and nozzle unit for an automatic air carbon-arc cutting and gouging torch, as shown and described.

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Inventors:	Johnson; David E. (Pataskala, OH), Aebersold; Larry A. (Lancaster, OH), McCall; Kenneth E. (Lancaster, OH)
Assignee:	Arcair Company (Lancaster, OH)
Appl. No.:	06/487,381
Filed:	April 21, 1983

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Current U.S. Class:	D15/144
Field of Search:	;D15/144 ;219/69R,70,69G

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References Cited [Referenced By]

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U.S. Patent Documents

D210245	February 1968	Johnson et al.
3317779	May 1967	Henderson
3659071	April 1972	Henderson
3728513	April 1973	Charrier et al.
3919516	November 1975	Ullman et al.
4260867	April 1981	Coughliu et al.

Primary Examiner: Bullock; B. J.
Attorney, Agent or Firm: Simmons; James C. Innis; E. Eugene