USD12375S - Design for a lubricator - Google Patents

Description

OR 3120375 EX DESIGN.

W. A. BOYDEN.

LUBRIGATOR. No. 12,375. Patented Aug. 2,1881.

t I 5L1 VVLfness eg p flit en 021 UNITED STATES PATENT OFFICE,

WILLIAM A. BOYDEN, OF JERSEY CITY, N. J ASSIGNOR TO THE MCNAB AND HARLIN MANUFACTURING COMPANY, OF NEW YORK, N. Y.

DESIGN FOR A LUBRICATOR.

SPECIFICATION forming part of Design No. 12,375, dated August 2, 1881.

Application filed December 8, 1880. Term of patent 1 years.

To all whom it may concern:

Be it known that I, WILLIAM A. BOYDEN, of Jersey City, in the county of Hudson and State of New Jersey, have invented anew and original Design for a Lubricator, of which the following is a specification.

The drawing represents a side view of my new design for lubricator.

This invention relates to a new ornamentation and form of lubricators of that class in which a glass cylinder is contained within a metallic shell, the shell being perforated to permit the inspection of the contents of the glass cylinder.

My invention pertains to a new ornamentation and form of this shell; and it consists in making the shell with four-leafed openings between upper and lower moldings, as shown.

In the drawing, A represents the metallic 2o shell of the lubricator, B its cap, and 0 its bottom. Below the cap B is the upper molding and above the bottom 0 the lower molding. The shell A has on each side an opening, a. which is formed by the intersection of four circles resembling fourJeafed clover, two leaves being in line vertically and two horizont-ally.

I am aware that quarterfoil ornaments have been used in architecture, and do not claim to have invented the same.

I claim- The design for a lubricator, consisting of a cylindrical body, A, having quarterfoil openings a between an upper and a lower molding, substantially as shown.

This specification signed by me this 15th day of November, 1880.

WILLIAM A. BOYDEN.

Witnesses WILLY G. E. SCHULTZ, HARRY M. TURK.

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