Ceramic disc furnace

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Description

FIG. 1 is a front perspective view for the ceramic disc furnace furnace, showing the new design;

FIG. 2 is a left side perspective view thereof;

FIG. 3 is a top perspective view thereof; and,

FIG. 4 is a perspective view of the back side thereof.

The surface(s) or portions(s) of the article not shown in the drawing or described in the specification form(s) no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D284504 July 1, 1986 Okamoto et al.
D286673 November 11, 1986 Kahn
D395490 June 23, 1998 Jane et al.
D398387 September 15, 1998 Wan
D410074 May 18, 1999 Lee
Patent History
Patent number: D423657
Type: Grant
Filed: Jun 4, 1999
Date of Patent: Apr 25, 2000
Inventor: Eliza Lee (Niagara Falls, NY)
Primary Examiner: B. J. Bullock
Law Firm: Trojan Law Offices
Application Number: 0/105,860
Classifications
Current U.S. Class: Pedestal Or Pivoting Head Mount (D23/337)
International Classification: 2303;