Technology - Electrical Switches In Telephone Exchanges

How do you get a fast acting, reliable and robust electrical switch for use by the millions in environmentally challenging buildings around the country? The answer.... you put it into a glass tube, of course.

Author

J Henderson

Origin

Consultant

Journal Title

Glass International Sept/2018 137

Sector

General

Class

G 4694

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Journal Title Glass International Sept/2018 137

Class G 4694

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Technology - Electrical Switches In Telephone Exchanges

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