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
CA141,824A
Inventor
Vernon T. Kleimeyer
Thomas J. Schinner
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.)
CINCINNATI TIME RECORDER CO
Original Assignee
CINCINNATI TIME RECORDER CO
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 CINCINNATI TIME RECORDER COfiledCriticalCINCINNATI TIME RECORDER CO
Application grantedgrantedCritical
Publication of CA956035ApublicationCriticalpatent/CA956035A/en