USD10895S - Design for chimney-caps and ventilators - Google Patents

Description

DESIGN.

D. B. RICH. Chimney Cap and Ventilator.

No. l0,895. Patented Nov, 5,1878,

Wxkmm.

UNITED STATES PATENT OFFICE.

DWIGHT B. RICH, OF BOSTON, MASSACHUSETTS.

DESIGN FOR CHIMNEY-CAPS AND VENTILATORS.

Specification forming part of Design No. 10,895, dated November 5, 1878 application filed October 18, 1878. [Term of patent 7 years] To all whom it may concern Be it known that I, DWIGHT 13.1mm, of Boston, in the county of Sufi'olk and State of Massachusetts, have originated a new Design in Chimney-Gaps and Ventilators, of which the following is a specification:

My design is represented in the accompanying drawing, in which A B represent two conical frusta joined together at their larger di ameters by an intervening bead or ring, 0. The two parts or frusta are fluted or corrugated toward their smaller diameters, as shown, the upper and lower edges of the same presenting ascalloped appearance. Surmounting the main portion, A B, is a cover, E, which is also fluted or corrugated, as shown, and presenting scalloped edges. On the top of the cover E is a point or pinnacle, F, as shown.

DWIGHT B. RICH.

Witnesses:

J. H. ADAMS, T. F. LALLY.

Images