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
CA867986A
Inventor
G. Corman Erskine
Tiger Emil
R. Reick Kenneth
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.)
Sunbeam Business Equipment Co
Original Assignee
Sunbeam Business Equipment Co
Publication date
Application grantedgrantedCritical
Publication of CA867986ApublicationCriticalpatent/CA867986A/en