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GEORGES-LOUIS CHEDEPEAU
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GEORGES-LOUIS CHEDEPEAU
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Application filed by GEORGES-LOUIS CHEDEPEAUfiledCriticalGEORGES-LOUIS CHEDEPEAU
Application grantedgrantedCritical
Publication of FR336351ApublicationCriticalpatent/FR336351A/en
F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
F23L1/00—Passages or apertures for delivering primary air for combustion
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FR336351A1903-10-131903-10-13
Boiler with heat-insulating jacket used to heat the air required for combustion
ExpiredFR336351A
(en)
Special refractory brick for the construction of chambers for the circulation of hot gases and air or other gases, for heat recovery, heating, and other applications