Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Ernest M Feuerheerd
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ERNEST M FEUERHEERD
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ERNEST M FEUERHEERD
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Publication date
Application filed by ERNEST M FEUERHEERDfiledCriticalERNEST M FEUERHEERD
Application grantedgrantedCritical
Publication of GB190702481ApublicationCriticalpatent/GB190702481A/en
2481. Lake, H. H., [Feuerheerd, E. M.]. Jan. 31. Grates; dampers.-A cylindrical grate, specially adapted for burning pulverulent fuel, can be adjusted to vary the effective working area, and also to regulate the draught. The grate consists of fire-bars b and a dead-plate c mounted between disks a to form a cylinder, which can be rotated to bring more or less of the plate c into the furnace chamber. The draught is regulated according to the position of the plate c with regard to the door g.
GB190702481D1907-01-311907-01-31Improvements relating to Furnace Grates.
ExpiredGB190702481A
(en)