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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iron Fireman Manufacturing Co
Original Assignee
Iron Fireman Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iron Fireman Manufacturing CofiledCriticalIron Fireman Manufacturing Co
Application grantedgrantedCritical
Publication of FR740059ApublicationCriticalpatent/FR740059A/fr
F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
F23K3/10—Under-feed arrangements
F23K3/14—Under-feed arrangements feeding by screw
Landscapes
Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Combustion & Propulsion
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR740059D1932-07-181932-07-18Perfectionnements aux dispositifs d'amenée du charbon, et d'évacuation des cendres pour foyers à alimentation par en bas
ExpiredFR740059A
(fr)