CA942973A - Apparatus for rolling tubes - Google Patents

Apparatus for rolling tubes

Info

Publication number
CA942973A
CA942973A CA140,841A CA140841A CA942973A CA 942973 A CA942973 A CA 942973A CA 140841 A CA140841 A CA 140841A CA 942973 A CA942973 A CA 942973A
Authority
CA
Canada
Prior art keywords
rolling tubes
tubes
rolling
Prior art date
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
CA140,841A
Other versions
CA140841S (en
Inventor
William Rodder
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.)
Blaw Knox Co
Original Assignee
Blaw Knox Co
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 CA054452A external-priority patent/CA933397A/en
Application filed by Blaw Knox Co filed Critical Blaw Knox Co
Priority to CA140,841A priority Critical patent/CA942973A/en
Application granted granted Critical
Publication of CA942973A publication Critical patent/CA942973A/en
Expired legal-status Critical Current

Links

CA140,841A 1968-07-12 1972-04-28 Apparatus for rolling tubes Expired CA942973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA140,841A CA942973A (en) 1968-07-12 1972-04-28 Apparatus for rolling tubes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74436668A 1968-07-12 1968-07-12
CA054452A CA933397A (en) 1968-07-12 1969-06-16 Method and apparatus for rolling tubes
CA140,841A CA942973A (en) 1968-07-12 1972-04-28 Apparatus for rolling tubes

Publications (1)

Publication Number Publication Date
CA942973A true CA942973A (en) 1974-03-05

Family

ID=27160388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA140,841A Expired CA942973A (en) 1968-07-12 1972-04-28 Apparatus for rolling tubes

Country Status (1)

Country Link
CA (1) CA942973A (en)

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