USD19307S - Lewis j - Google Patents

Description

DESIGN.

L. J. ATWOOD & F. W. TOBBY.

LAMP BURNER.

No. 19,307. Patented Sept. 10, 1889.

SBNHOHV 'WNOLLVN EHL 1V GBOOGOEdEB UNITED STATES PATENT OFFICE.

LEWIS J. ATWOOD AND FREDERICK Vt. TOBEY, OF WVATERBURY, CONNECTI- CUT, ASSIGNORS TO THE PLUME dz ATVVOOD MANUFACTURING COMPANY,

OF SAME PLACE.

DESIGN FOR A LAMP-BURNER.

SPECIFICATION forming part of Design No. 19,307, dated September 10, 1889.

Application filed July 6, 1889. Serial No. 316,706. Term of patent 7 years.

To aZZ whom it may concern:

Be it known that we, LEWIS J. ATWOOD and FREDERICK W. TOBEY, of \Vatcrbury, in the county of New Haven and State of Connecti- 5 out, have invented and produced a new and original Design for Lamp-Burners, of which the following is a specification.

In the drawings, Figure 1 is an elevation of the lamp-burner, and Fig. 2 is a vertical 10 section of the same.

Our design is especially adapted to large lamp-burners, and is for removing the clumsy and objectionable appearance heretofore usual in this class of burners.

I 5 The leading feature in this design is an overhanging horizontal ledge projecting beyond a perforated cylinder, so that the lower part of the burner resembles a series of inverted steps, and has a neat artistic appear- 20 ance without lessening the size of the overhanging portion on which the chimney rests.

The deflector a is dome-shaped, as usual, and the circular range of chimney-springs b are of ornamental open-work also, as usual;

:5 but the perforated air-distributor c is cylindrical and of considerably smaller diameter than the overhanging annular ledge d, and at the same time it is larger than the screwhasc, so as to produce a marked contrast in the appearance resulting from the relative sizes of the parts 1) and c and the screw-base, and at the lower edge of the part c is a projecting rib e, which enhances the ornamental appearance of the burner.

What we claim is- The design for a lamp-burner herein shown and described, the same comprising the perforated cylinder 0, the annular projecting ledge d at the top of the cylinder and below the annular range of ornamental open-work b, the cylinder 0 being larger than the screwbase, the whole burner having the appearance of inverted annular steps, substantially as shown.

Signed by us this 29th day of June, 1889.

LEWVIS J. ATWOOD. FRED. W. TOBEY. Witnesses:

RoBT. T. LATTIN, HESPER BENTON.

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