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.)
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BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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Filing date
Publication date
Application filed by BROWN, Brown Boveri und Cie AG GermanyfiledCriticalBROWN
Application grantedgrantedCritical
Publication of FR21737EpublicationCriticalpatent/FR21737E/fr
F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
F27D1/00—Casings; Linings; Walls; Roofs
F27D1/18—Door frames; Doors, lids or removable covers
F27D1/1808—Removable covers
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR21737A1919-09-161919-09-16Couvercle amovible en maconnerie pour fours de fusion et creusets à ouverture circulaire ou polygonale
ExpiredFR21737E
(fr)