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
CA 41107
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.)
E T E Electronic Telephone Equipment Srl
Original Assignee
E T E Electronic Telephone Equipment Srl
Publication date
Priority to CA 41107priorityCriticalpatent/CA41107S/en
Application grantedgrantedCritical
Publication of CA41107SpublicationCriticalpatent/CA41107S/en