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.)
LILI-ELISABETH ANDREOVITS GEB MUELLER
Original Assignee
LILI-ELISABETH ANDREOVITS GEB MUELLER
Publication date
Priority to DEK90539DpriorityCriticalpatent/DE420872C/de
Application grantedgrantedCritical
Publication of DE420872CpublicationCriticalpatent/DE420872C/de
Feuerbrücke für Küchenherde mit Durchzugskanälen für die Feuergase, dadurch
gekennzeichnet, daß die Durchzugskanäle in der Feuerbrücke abwechselnd entgegengesetzt
konisch verlaufen.