USD32141S - Design for a lamp-body - Google Patents

Description

DESIGN.

Patented Ian. 23, I900,

D. S. WILLIAMS.

LA M P B 0 D Y.

. Application filed Dec. 23, 1899.)

Q WITNESSES:

PATENT OFFICE.

DAVID S. IVILLIAMS, OF PHILADELPHIA, PENNSYLVANIA.

DESIGN FOR A LAM P-BODY.

SPECIFICATION forming part of Des ign No. 32,141, dated January 23, 1900.

Application filed December 23, 1899. Serial No. 741,474. Term of patent 7 years To all whom it may concern.-

Be it known that I, DAVID S. WILLIAMS, a

itizen of the United States of America, residg at No. 903 Walnut street, in the city and county of Philadelphia, State of Pennsylvania, have invented a new and original Design for a Lamp-Body, of which the following is a specification.

My invention relates to a new and original design for the lamp-body or mixing-chamber of a petroleum incandescent lamp, and is more particularly adapted to that class of lamps producing a light of high candle-power with an incandescent mantle by the use of kerosene-oil vapor under considerable pressure.

Referring to the accompanying drawings, forming part of this specification, Figure 1 illustrates a perspective View of a lamp-body or mixing-chamber, showing my new design; and Fig. 2 represents a plan view of the same.

As illustrated in the drawings, the leading or material feature of my design consists of a vertically-disposed tube or chamber A, provided at the top with an inverted-U-shaped connection A, which terminates in a conical or bell-shaped portion A The bottom of the tube or chamber A is provided with diverging'curved branches A and A upon the respective ends of which are arranged cylin-- drical burner-heads B B.

Having described my invention, what I claim, and desire to secure by Letters Patent, 1s

The design for a lamp-body substantially as herein shown and described.

Signed by me at Philadelphia, Pennsylvania, this 21st day of December, 1899.

DAVID S. WILLIAMS.

Witnesses:

JOHN FRICK, WALTER O. PUsEY.

Images