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.)
Willem Laurens Kohler Herre Riina and Jan Herbrand Piet Jacob
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
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Application grantedgrantedCritical
Publication of AU4388558ApublicationCriticalpatent/AU4388558A/en
Publication of AU228647B2publicationCriticalpatent/AU228647B2/en
AU43885/58A1958-12-03Improvements in or relating to thermal regenerators more particularly for use in hot-gas reciprocating apparatus
ExpiredAU228647B2
(en)