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.)
Expired
Application number
CA641293A
Inventor
L. Atkinson Richard
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.)
ATKINSON'S AGRICULTURAL APPLIANCES Ltd
Original Assignee
ATKINSON'S AGRICULTURAL APPLIANCES Ltd
Publication date
Application grantedgrantedCritical
Publication of CA641293ApublicationCriticalpatent/CA641293A/en