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 22711
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.)
HENRY DREYFUSS WESTERN ELECTRIC Co Inc
WILLIAM PFERD WESTERN ELECTRIC Co Inc A CORP OF STATE OF NEW YORK
Original Assignee
HENRY DREYFUSS WESTERN ELECTRIC Co Inc
WILLIAM PFERD WESTERN ELECTRIC Co Inc A CORP OF STATE OF NEW YORK
Publication date
Priority to CA 22711priorityCriticalpatent/CA22711S/en
Application grantedgrantedCritical
Publication of CA22711SpublicationCriticalpatent/CA22711S/en