Vintage Hemingray No 9 Glass Insulator Aqua Patent May 2 1893

Description
This vintage Hemingray No. 9 glass insulator features the classic aqua glass color widely associated with early American telegraph and electrical lines. Marked with the patent date May 2, 1893, this piece reflects the practical engineering and durable glass manufacturing used during the expansion of communication networks across the United States.

The embossed Hemingray No. 9 marking identifies it as one of the earlier styles produced by the well-known Hemingray Glass Company. Its dome top design and compact size made it suitable for supporting telegraph wires on wooden poles, helping insulate and protect communication lines from electrical interference.

Item Details

Type: Glass insulator
Marking: Hemingray No. 9
Patent Date: May 2, 1893
Material: Glass
Color: Aqua
Height: Approximately 3.5 inches
Diameter: Approximately 2.25 inches
Origin: United States
Era: Vintage production

Why You'll Love It

A recognizable early Hemingray insulator model

Embossed patent date adds historical interest

The aqua glass color displays beautifully in natural light

A collectible 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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