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
CA714280A
Inventor
G. Bade Alfred
J. Wellauer Edward
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.)
Rexnord Industries LLC
Original Assignee
Edward J Wellauer
Falk Corp
Publication date
Application grantedgrantedCritical
Publication of CA714280ApublicationCriticalpatent/CA714280A/en