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en.wikipedia.org/wiki/Copper_conductor

Copper has been used in electrical wiring since the invention of the electromagnet and the ... Copper wire is used in power generation, power transmission, power distribution, ..... Jump up ^ "Historical Copper Prices, Copper Prices History".

www.tandfonline.com/doi/abs/10.1080/00033790110117476

Nov 5, 2010 ... In the early 1800s galvanometers could be constructed with the fine gauges of silk-covered copper or silver wires produced for decorative ...

www.copper.org/applications/telecomm/consumer/evolution.html

The lines were single grounded wires and they were inherently noisy. Phosphor bronze wires and compound copper steel wires were made in attempts to ...

www.copper.org/education/history/us-history/g_fact_us.html

The electrical wire mill industry started in 1877, when a Connecticut brass mill man named Thomas Doolittle developed hard-drawn copper wire strong enough  ...

www.copper.org/education/history/60centuries/electrical/electricity.html

Home · Education · History of Copper · 60 Centuries of Copper; Electricity Generation ... There are also countless miles of insulated copper wire in use for the ... One of the largest standard power cable cores contains 169 copper wires, each ...

www.copper.org/education/history

Copper has been an essential material to man since pre-historic times. In fact, one of the major "ages" or stages of human history is named for a copper alloy, ...

uncyclopedia.wikia.com/wiki/Copper_wire

The copper wire was the most famous criminal device of the early 20th century. ... The copper wire has had a long history, it has been used ever since 1890 by ...

insight.nokia.com/history-copper-telephone-line

Aug 6, 2014 ... A history of the copper telephone line is illustrated in this infographic chart. ... coils are invented allowing for the use of thinner copper wire.

www.quora.com/Who-invented-the-copper-wire

... as 10000 years ago. In fact, a copper pendant was found in northern Iraq that dates back to around 8700 BC., as... ... History of Inventions · Copper (element).