Image:Fessenden 500 CPS Transmitter.jpg

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[edit] Summary

[edit] Summary

Description

500 CPS Synchronous Rotary Gap transmitter at Brant Rock, Ma. Ca: 1906.

Source

Scan of photograph

Date

26-JUL-2004

Author

Michael Thompson

Permission
(Reusing this image)

See below.

Other versions http://users.ids.net/~newsm/Wireless/Fessenden/Fessenden.html

[edit] Licensing

File history

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Date/TimeDimensionsUserComment
current15:36, 6 May 20071,318×892 (125 KB)Sun-collector (Talk | contribs) (== Summary == {{Information | Description = Steam engine driven AC generator and 500 CPS Synchronous Rotary Gap transmitter at Brant Rock, Ma. Ca: 1906. The drive belt is in the foreground, the inductors are near the roof, and the high pressure capacit)

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