USD32141S - Design for a lamp-body - Google Patents
Design for a lamp-body Download PDFInfo
- Publication number
- USD32141S USD32141S US D32141 S USD32141 S US D32141S
- Authority
- US
- United States
- Prior art keywords
- design
- lamp
- chamber
- david
- philadelphia
- Prior art date
Links
- 240000007049 Juglans regia Species 0.000 description 2
- 235000009496 Juglans regia Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 235000020234 walnut Nutrition 0.000 description 2
Images
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.
Family
ID=
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