Refractory anchor for use in furnaces or the like

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Description

FIG. 1 is a front view of a refractory anchor for use in furnaces or the like showing my new design, the rear view of which is a mirror image thereof;

FIG. 2 is a side view thereof;

FIG. 3 is an end view taken from the right of FIG. 2;

FIG. 4 is a perspective front view thereof; and

FIG. 5 is a further perspective view taken from one side thereof.

Referenced Cited
U.S. Patent Documents
63385 April 1867 Harvey
84585 December 1868 Sargent
3489054 January 1970 Feldman
3523395 August 1970 Rutter et al.
3738217 June 1973 Walker
Patent History
Patent number: D265288
Type: Grant
Filed: Mar 31, 1980
Date of Patent: Jul 6, 1982
Assignee: H. A. Jones Company Incorporated (Dayton, OH)
Inventor: Douglas B. McLean (Centerville, OH)
Primary Examiner: B. J. Bullock
Attorney: Jerome P. Bloom
Application Number: 6/135,999
Classifications
Current U.S. Class: D/8393; D/8391
International Classification: D0808;