Description

Offered for your consideration is a vintage antique brass and glass machine oiler/lubricator cup, perfectly suited for stationary steam engines or industrial machinery. Featuring solid brass end caps, a clear glass body, a central feed tube, and a patent-marked adjusting lever stamped "PAT'D 3-30-15".

Key Features:

Type: Mechanical lubricator / sight feed oil cup for steam engines and antique machinery.

Construction: Solid brass end caps and central feed tube with a clear heavy-duty glass cylinder.

Markings: Adjusting lever is clearly stamped with patent date March 30, 1915 (3-30-15).

Dimensions: Measures approximately 5.5 inches in overall length (refer to photos with tape measure).

Condition Notes: Estate fresh, uncleaned vintage condition showing authentic patina, light surface wear, and minor oxidation to the brass surfaces. Glass cylinder is intact. Offered as-is for display, collection, or restoration.

A wonderful authentic replacement or display part for collectors of antique stationary steam engines, hit-and-miss engines, and early industrial machinery.

Shipped with care.