USD32000S - Design for a lamp-body - Google Patents

Description

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DESIGN.

No. 32,000. Patented Dec. I9, 1899.

B. S. WILLIAMS.

LAMP BGDY.

WITNESSES:

RALW

UNITED STATES PATENT OFFICE.

DAVID S. \VILLIAMS, OF PHILADELPHIA, PENNSYLVANIA.

DESIGN FOR A LAMP-BODY.

SPECIFICATION forming part of Design No. 32,000, dated December 19, 1899.

A lication fil d November 14, 1899. Serial No. 736.997. Term of patent 7 years- To all whom it may concorw:

Be it known that 1, DAVID S. WILLIAMS, a citizen of the United States of America, and a resident of 903 \Valnut street, in the city and county of Philadelphia, State of Pennsylvania, have invented a new and original Design fora Lamp-Body, of which the following is a specification.

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

Referring the accompanying drawings, forming part of this specification, Figure 1 represents a perspective view of a lamp-body showing my new design. Fig. 2 represents a side elevation, and Fig. 3 shows a front elevation, of the same.

As illustrated in the drawings, the leading or material feature of my design consists of a straight vertically-disposed tube or chamber A, provided at the top with a conical or hellshaped portion B and at the lower end with a curved tapering portion 0, which is connected to the burner-head D, and surrounding the burner-head is a cup E.

Having described my invention, What I claim as new, and desire to secure by Letters Patent, is

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

Signed by me at Philadelphia, Pennsylvania, this 13th day of November, 1899.

DAVID S. WILLIAMS.

Witnesses:

WALTER C. PUSEY, ANDREW V. GROUPE.

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