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Frederick Curtis
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F23H9/00—Revolving-grates; Rocking or shaking grates
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Engineering & Computer Science
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Chemical & Material Sciences
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Combustion & Propulsion
(AREA)
Mechanical Engineering
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General Engineering & Computer Science
(AREA)
Mechanically-Actuated Valves
(AREA)
Gasification And Melting Of Waste
(AREA)
Transmission Devices
(AREA)
Abstract
11,687. Curtis, F. May 15. Grates. - Rocking fire-bars are connected together in pairs by pins a so that when one bar is lifted at the front end by the lever c, its fellow bar is lifted at the rear. The rocking lever c can be moved along the shaft f to engage with any one of the fire-bars.
GB191111687D1911-05-151911-05-15Improvements in Fire-grates for Steam Boiler and other Furnaces.
ExpiredGB191111687A
(en)