Cast refractory side segment of an annealing furnace base
FIG. 1 is a perspective view of one form of a cast refractory side segment 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 rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a left elevational view thereof;
FIG. 7 is a right elevational view thereof;
FIG. 8 is a perspective view of a cast refractory side segment of an annealing furnace base showing a second embodiment of may new design, with the view showing principally top, front and left portions thereof;
FIG. 9 is a perspective view of FIG. 8 showing principally bottom, rear and right portions thereof;
FIG. 10 is a rear elevational view of FIG. 8;
FIG. 11 is a top plan view of FIG. 8;
FIG. 12 is a front elevational view of FIG. 8;
FIG. 13 is a left elevational view of FIG. 8; and,
FIG. 14 is a right elevational view of FIG. 8.
D344350 | February 15, 1994 | De Pascale et al. |
1829320 | October 1931 | White |
2998236 | August 1961 | Cramer |
3039754 | June 1962 | Jones |
3081074 | March 1963 | Blackman et al. |
3149827 | September 1964 | Whitten |
3693955 | September 1972 | Wald et al. |
4011683 | March 15, 1977 | De Sousa |
4294438 | October 13, 1981 | Nystrom et al. |
4516758 | May 14, 1985 | Coble |
4611791 | September 16, 1986 | Coble |
4647022 | March 3, 1987 | Coble |
4653171 | March 31, 1987 | Coble |
4755236 | July 5, 1988 | Coble |
5048802 | September 17, 1991 | Coble |
5308046 | May 3, 1994 | Coble |
5335897 | August 9, 1994 | Coble |
1131246 | December 1956 | DEX |
Type: Grant
Filed: Dec 21, 1994
Date of Patent: Sep 24, 1996
Inventor: Gary L. Coble (DuBois, PA)
Primary Examiner: Lisa P. Lichtenstein
Attorney: David A. Burge, Esq.
Application Number: 0/32,591