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.)
British Gazogenes Ltd And Arthur Robert Griggs
Original Assignee
British Gazogenes Ltd And Arthur Robert Griggs
Filing date
Publication date
Application filed by British Gazogenes Ltd And Arthur Robert GriggsfiledCriticalBritish Gazogenes Ltd And Arthur Robert Griggs
Application grantedgrantedCritical
Publication of AU115054B2publicationCriticalpatent/AU115054B2/en
Publication of AU117741ApublicationCriticalpatent/AU117741A/en
AU1177/41A1941-04-23Improvements relating tothe filtration or cleaning of producer gas more especially for use in internal combustion engines
ExpiredAU115054B2
(en)