USD28146S - Design for a stovepipe - Google Patents

Description

DESIGN.

W. BEITNBR & N. M. SMITH.

STOVEPIPE.

No. 28,146. Patented Jan. 11,1898

UNITED STATES PATENT OFFICE.

\VILIIIIUI BEITNER AND NELSON M. SMITH, OI" TRAYERSE CITY, MICHIGAN.

DESIGN FOR A STOVEPIPE.

SPECIFICATION forming part of Design No. 28,146, dated January 11, 1898.

' Application filed November 9,1897. Serial No 657,982. Term of patent 14 years.

To all whom it may concern:

Be it known that we, \VILLIAM BEI'INER and NELSON M. SIIITII, citizens of the United States, residing at Traverse City, in the eounty of Grand Traverse, State of. Michigan. have invented and produced a new and original Design for a Sheet-Metal Iipe, of which the following is a specification, reference being had to the accompanying drawing, forming part thereof.

The design for sheet-metal pipe is illustrated by a perspective view, sueh being deemed sufficient for the purpose intended.

As shown in the thawing, the leading or material feature of our design eonsists of a sheet-metal pipe havinga longitudinal groove or corrugation (6 extending from the lower end of the pipe to an intermediate point, an

intersecting annular eorrug'ation h near the lower end of the pipe, a series of parallel shorter corrugations branehing from one side of the main longitudinal corrugation u, and at the upper end of the pipe an outwardlydisposed projection (1.

Having described our invention, what we claim as new, and desire to sec-ure by Letters Patent, is-

The design for a sheet-metal pipe, as herein shown and described.

In testimon whereof we at'lix our signatures in presence of two witnesses.

\YIILIJIAM lllil'lXl lli. X. )l. SMITH. Witnesses:

LonIN Ronni-Yrs, LoL'IsE Sin-TEE.

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