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 FR473879ApublicationCriticalpatent/FR473879A/fr
Dispositif pour utiliser entièrement et séparément la chaleur rayonnante du foyer de combustion et la chaleur de conductibilité des gaz provenant de la combustion dans les bruleurs à gaz, foyers et appareils analogues
Dispositif pour utiliser entièrement et séparément la chaleur rayonnante du foyer de combustion et la chaleur de conductibilité des gaz provenant de la combustion, dans les bruleurs à gaz, foyers et appareils analogues