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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of FR20711EpublicationCriticalpatent/FR20711E/fr
F23H11/10—Travelling-grates with special provision for supply of air from below and for controlling air supply
Landscapes
Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Combustion & Propulsion
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR20711D1917-12-141918-02-06Perfectionnements aux grilles et foyers mécaniques pour l'utilisation des combustibles inférieurs ou anthraciteux
ExpiredFR20711E
(fr)
Dispositif refroidisseur empêchant les cendres, les scories et les mâchefers de s'attacher aux barreaux des grilles des foyers brûlant des combustibles solides