DE168568C - - Google Patents

Info

Publication number

DE168568C

DE168568C DENDAT168568D DE168568DA DE168568C DE 168568 C DE168568 C DE 168568C DE NDAT168568 D DENDAT168568 D DE NDAT168568D DE 168568D A DE168568D A DE 168568DA DE 168568 C DE168568 C DE 168568C

Authority

DE

Germany

Prior art keywords

opening

fire door

flap

grate

fire

Prior art date

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000010304 firing Methods 0.000 claims description 3
• 238000005192 partition Methods 0.000 claims description 3
• 238000000034 method Methods 0.000 claims 1
• 238000002485 combustion reaction Methods 0.000 description 2
• 239000000446 fuel Substances 0.000 description 2
• 239000007789 gas Substances 0.000 description 2