Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US354572Aexternal-prioritypatent/US3351288A/en
Application filed by Cummins Engine Co IncfiledCriticalCummins Engine Co Inc
Publication of DK132418BpublicationCriticalpatent/DK132418B/da
Application grantedgrantedCritical
Publication of DK132418CpublicationCriticalpatent/DK132418C/da