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
CA251,534A
Inventor
Gerald V. Roch
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.)
Hurco Manufacturing Co Inc
Original Assignee
Hurco Manufacturing Co Inc
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
Priority claimed from US00280248Aexternal-prioritypatent/US3828639A/en
Application filed by Hurco Manufacturing Co IncfiledCriticalHurco Manufacturing Co Inc
Priority to CA251,534ApriorityCriticalpatent/CA1019668A/en
Application grantedgrantedCritical
Publication of CA1019668ApublicationCriticalpatent/CA1019668A/en