USD33587S - Design for a vapor-burner - Google Patents

Description

DES|GN.

Patnted Nov. 20, I900.

|. u. MARQUIS. VAPOR BURNER.

(Application filed Aug. 22, 1900.)

n W w W M w. N. I

UNITED STATES PATENT OFFICE.

ISAAC N. MARQUIS, OF ROSEDALE, KANSAS, ASSIGNOR TO JAMES H. HOLMAN AND CHARLES C. GESICK, OF KANSAS CITY, MISSOURI.

DESIGN FOR A VAPOR-BURNER.

SPECEIFIGATION forming part of Design No. 33,587, dated November 20, 1900.

Application filed August 22, 1900. Serial No. 27,738. Term of patent 7 years.

To aZZ whmn it puny concern:

Be it known that I, ISAAC N. MARQUIS, a citizen of the United States of America, residing in Rosedale, in the county of W'yandotte and State of Kansas, have invented and produced a new and original Design for Va- 1 r-Burners, of which the following is a speciation, reference being bad to the accompanying drawings, forming a part thereof.

Figure 1 represents an elevation view of a vapor-burner shown in my design. Fig. 2 represents a plan view, and Fig. 3 represents a cross-section on the line CL 1) of Fig. 1.

The leading or material feature of my de sign consists in the configuration of the burner. The base portion A is in the form of a horizontal disk from which the body B rises vertically. The upper end of the body B is in the form of a hollow cylinder superposed upon the middle section 0, the shape of which is best shown in Fig. 3. That portion of the middle section 0 to the left of the dotted line 0 d is semicylindrical and is concentric with but of smaller diameter than the upper part of the body B. The right side of the middle portion 0 is as follows: The extreme right wall D, as shown in Fig. 3, is of the same shape as the upper portion of the body B and is described from the same radius and is joined with the circular portion to the left of the dotted line 0 d by the two slightlycon verging straight lines E. The middle section 0 connects with the upper portion of the body B by a curved daring portion F, as shownin Fig. 1. From the underside of the 35 base A and concentric therewith is a cylindrical boss G, from the right side of which extends at right angles a partially cylindrical boss H, from the upper side of which projects vertically a hollow semicylinder I, separated 40 a short distance from the right wall of the body of the burner. Located concentrically with and disposed below the boss G is the vertical cylindrical jet portion J, the right side ofwhich, near its upper end, is connected with 5 the under side of the boss H by an inclined cylindrical bridge K.

Having described my invention, what I claim as new, and desire to secure by Letters Patent, is go The design for a vaporburner, as herein shown and described.

In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.

ISAAC N. MARQUIS.

W'itnesses:

WARREN D. HOUSE, DENTON DUNN.

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