Assembly of cast refractory segments of an annealing furnace base

Description

FIG. 1 is a perspective view of an assembly of cast refractory segments of an annealing furnace base embodying my design, with the view showing principally top, front and left portions thereof;

FIG. 2 is a perspective view thereof showing principally bottom, rear and right portions thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a left end elevational view thereof.

Claims

The ornamental design for an assembly of cast refractory segments of an annealing furnace base, as shown.

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Inventors:	Coble; Gary L. (DuBois, PA)
Appl. No.:	D/032,589
Filed:	December 21, 1994

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Current U.S. Class:	D23/386; D23/329
Field of Search:	;D23/386,329 ;D25/113,199,116,154 ;266/280,286,282 ;432/254.2,258

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References Cited [Referenced By]

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U.S. Patent Documents

D344350	February 1994	DePascale et al.
1829320	October 1931	White
2998236	August 1961	Cramer et al.
3039754	June 1962	Jones
3081074	March 1963	Blackman et al.
3149827	September 1964	Whitten
3693955	September 1972	Wald et al.
4011683	March 1977	DeSousa
4294438	October 1981	Nystrom et al.
4516758	May 1985	Coble
4611791	September 1986	Coble
4647022	March 1987	Coble
4653171	March 1987	Coble
4755236	July 1988	Coble
5048802	September 1991	Coble
5308046	May 1994	Coble
5335897	August 1994	Coble

Foreign Patent Documents

	1131246		Dec 1956		DE

Primary Examiner: Lichtenstein; Lisa P.
Attorney, Agent or Firm: Burge, David A.