SE311120BSE6235/65ASE623565ASE311120BSE 311120 BSE311120 BSE 311120BSE 6235/65 ASE6235/65 ASE 6235/65ASE 623565 ASE623565 ASE 623565ASE 311120 BSE311120 BSE 311120B
Authority
SE
Sweden
Application number
SE6235/65A
Inventor
G Malmborg
Original Assignee
Svenska Flaektfabriken Ab
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 Svenska Flaektfabriken AbfiledCriticalSvenska Flaektfabriken Ab
Priority to SE6235/65ApriorityCriticalpatent/SE311120B/xx
Publication of SE311120BpublicationCriticalpatent/SE311120B/xx
F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERALĀ ; 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
F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues