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.)
Entreprise Generale de Chauffage Industriel Pillard SA
Original Assignee
Entreprise Generale de Chauffage Industriel Pillard SA
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 Entreprise Generale de Chauffage Industriel Pillard SAfiledCriticalEntreprise Generale de Chauffage Industriel Pillard SA
Priority to FR19323ApriorityCriticalpatent/FR1298500A/en
Application grantedgrantedCritical
Publication of FR1298500ApublicationCriticalpatent/FR1298500A/en
Combined water tube boiler for the simultaneous or alternative combustion of solid fuels on the one hand, and liquid or gaseous fuels on the other hand
A perfected apparatus for the regulation of fluid passage in channels and glass apparatus for laboratories and chemical and similar industries (Machine-translation by Google Translate, not legally binding)