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
CA660608A
Inventor
J. Hilgoe Vernon
E. Sheffer Stanley
G. Zimmer William
C. Behringer Alfred
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.)
Miehle Goss Dexter Inc
Original Assignee
Miehle Goss Dexter Inc
Publication date
Application grantedgrantedCritical
Publication of CA660608ApublicationCriticalpatent/CA660608A/en