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
CA664028A
Inventor
P. Barnard Theodore
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.)
MINIATURE PRECISION BEARINGS Inc
Original Assignee
MINIATURE PRECISION BEARINGS Inc
Publication date
Application grantedgrantedCritical
Publication of CA664028ApublicationCriticalpatent/CA664028A/en