Furnace

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Description

FIG. 1 is an end elevational view of a furnace showing my new design;

FIG. 2 is a side elevational view of the opposite side being a substantial mirror image thereof;

FIG. 3 is an elevational view of the end opposite that shown in FIG. 1,

FIG. 4 is a top plan view thereof.

The design is that of a wood burning furnace.

Referenced Cited
U.S. Patent Documents
471038 March 1892 Trecy
540934 June 1895 Weblen
633466 September 1899 Miskimen, Jr.
646853 April 1900 Loy
Patent History
Patent number: D252526
Type: Grant
Filed: Aug 1, 1977
Date of Patent: Jul 31, 1979
Inventor: Robert G. DeNyse (Calverton, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Catherine Kemper
Attorney: Kevin Redmond
Application Number: 5/820,948
Classifications
Current U.S. Class: D23/97
International Classification: D2303;