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.)
Individual
Original Assignee
Individual
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
Application filed by IndividualfiledCriticalIndividual
Priority to CA118,624ApriorityCriticalpatent/CA946321A/en
Application grantedgrantedCritical
Publication of CA946321ApublicationCriticalpatent/CA946321A/en
CA118,624A1971-07-201971-07-20Devices for guiding material to the entrance end of a screw conveyor having a rotatable screw and a conduit therefor
ExpiredCA946321A
(en)