USD34547S - Design for a gear-wheel - Google Patents

Description

DESIGN.

No. 34,547. Patented May 2|, l90l.

F. U. BULLIS. GEAR WHEEL.

(Application filed Kay 21, 1900.)

WITNESSES: INVENTUR QMM. M

ATTORNEY5.

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UNITED STATES PATENT OFFICE.-

FREDERICK O. BULLIS, OF ROCHESTER, NEW YORK, ASSIGNOR, BY MESNE ASSIGNMENTS, TO THE ACME COASTER-BRAKE 00., OF SAME PLACE.

DESIGN FOR A GEAR-WHEEL.

SPECIFICATION forming tart of Design No. 34,547, dated May 21, 1901.

Application filed May 21,1900. Serial No. 17,490. Term ofpatent 14 years.

To all wham it ma concern:

Be it known that I, FREDERICK O. BULLiS, of Rochester, in the county of Monroe, in the State of New York, have invented and pro= duced a new and original Design for Gear- Wheels, of which the following is a specification, reference being had to the accompanying drawings, forming part thereof.

Figure 1 is an edge View of a gear-wheel embodying my design. Figs. 2 and 3 are op-' 7 posite face views of said gear-wheel. Fig. 4

is a vertical sectional View taken on line 4 4, big. 2.

The leading feature of my design consists in a gear-wheel having the contiguous side faces of its teeth formed with lengthwise grooves. A is a gear-wheel embodying my design, a

the teeth of said gear-wheel, and a the length- In testimony whereof I have hereunto signed my name, in the presence of two attesting witnesses,,at Rochester, in the county of Monroe, in the State of New York, this 18th day of November, 1899.

FREDERICK o. B/ULLIS.

Witnesses:

HAMPDEN HYDE, H. E. CHASE.

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