Leach Relays

Leach Relays began in 1919 making an automatic antenna switch and power relay for early radio communications. Over the years the product range evolved into a variety of switches and power-switching relays for the communications and electrical industries associated with aerospace and rail.

The web-link gives a more detailed history of the company and its products over the decades since its inception.

http://www.esterline.com/powersystems/Overview/History.aspx

Collection

3 Phase Relay

3 Phase Relay

The Collection 

The Collection

The Collection include Displays, Air Data Computers, Inertial Navigation Units, Flight Controls & Instruments, Circuit Modules, Sticks & Throttles & a miscellany of Company memorabilia.

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Media Archive 

Media Archive

This Media Archive offers newspapers, films and videos.

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Document Archive 

Document Archive

This Archive contains documents in general associated with the history, products & activities of the Rochester site. It also holds items of general interest about the technologies used within the Company & the platforms the products were used on.

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Picture Archive 

Picture Archive

This archive contains the collection of Framed Pictures Negatives and 35mm Slides. There are too many Negatives and Slides to list at this stage.

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