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A History of

OA Windsor


The Early Days

Otis A. Windsor and employees assembling Hubbell wiring devices.

Circa late 1930's/early 1940's. 

 Otis A.


was a businessman, engineer, inventor, and holder of several U.S. patents. In the late 1930's, Otis' old friend Harvey Hubbell needed a rugged outlet box to house his wiring devices for use in California's growing aircraft manufacturing industry, and soon after, OA Windsor Company was born....

Actual OA Windsor patent drawings from 1944



Due to a high volume of orders, new orders may take longer to process than usual.

Contact Jim here to inquire

about the turnaround time

for the items you want to order.

Thank you for your

business and patience.

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