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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application grantedgrantedCritical
Publication of DE958223CpublicationCriticalpatent/DE958223C/en
PATENTANSPRUCH:PATENT CLAIM:Elektrische Glühlampe, bei der der mit der Lampenquetschung ein Ganzes bildende Haltestab
aus einem mit einer Entlüftungsöffnung versehenen Rohrglasstück besteht, dadurch gekennzeichnet,
daß diese öffnung in dem Haltestab sich an der Stelle befindet, wo dieses Glasröhrchen
in die Quetschung übergeht.Electric incandescent lamp in which the holding rod that forms a whole with the lamp pinch
consists of a tubular glass piece provided with a ventilation opening, characterized in that,
that this opening in the holding rod is at the point where this glass tube
merges into the bruise.