CA898A - Machine for conveying wool, cotton or other light material from one partof a building to another, or from one building to another
- Google Patents
Machine for conveying wool, cotton or other light material from one partof a building to another, or from one building to another
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
CA000000898A
Inventor
J. Penman
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.)
Individual
Original Assignee
Individual
Publication date
Application grantedgrantedCritical
Publication of CA898ApublicationCriticalpatent/CA898A/en
CA000000898AMachine for conveying wool, cotton or other light material from one partof a building to another, or from one building to another
ExpiredCA898A
(en)