deoxidized bronze

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Henry Alonzo House — (April 23 1840 December 18 1930) was an American inventor who developed machinery and processes that have had a lasting impact on several industries.Early lifeHouse was born in Brooklyn, New York, the youngest son of Ezekiel House, an architect… … Wikipedia
Copper — For other uses, see Copper (disambiguation) … Wikipedia
Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… … Wikipedia

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