Vintage Hemingray No 9 Blue Glass Insulator May 2 1893

This vintage Hemingray No. 9 glass insulator features blue glass and the classic dome-shaped design used on early telegraph and telephone lines. The embossed Hemingray markings and patent date of May 2, 1893 identify it as part of one of the well-known insulator models produced by the Hemingray Glass Company.

Glass insulators like this were originally mounted on wooden poles to support and insulate communication wires. Today they are popular with collectors and are often displayed as historic utility artifacts or decorative vintage pieces.

Minor surface scratches and small nicks are visible along the base, consistent with age and previous use. Please review photos carefully for the exact condition and details.

Item Details

Item: Glass insulator
Model: Hemingray No. 9
Material: Glass
Color: Blue
Patent Date: May 2, 1893
Height: 3.5 inches
Base Diameter: Approximately 2.5 inches
Weight: Approximately 1 pound

Why You'll Love It

Recognizable Hemingray insulator collectible

Embossed patent date adds historical interest

Blue glass color stands out in display collections

A piece of early telecommunication history

Shipping & Care

This item will be carefully packaged to ensure safe transit. Returns accepted within 30 days of delivery, buyer is responsible for return shipping.

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