CA61738A - Machine a former les rebords sur les plaques de tuyaux - Google Patents

Machine a former les rebords sur les plaques de tuyaux

Info

Publication number
CA61738A
CA61738A CA000061738A CA61738DA CA61738A CA 61738 A CA61738 A CA 61738A CA 000061738 A CA000061738 A CA 000061738A CA 61738D A CA61738D A CA 61738DA CA 61738 A CA61738 A CA 61738A
Authority
CA
Canada
Prior art keywords
machine
forming edges
pipe plates
plates
pipe
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
CA000061738A
Other languages
English (en)
Inventor
Nephan Ferguson
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
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA61738A publication Critical patent/CA61738A/fr
Expired legal-status Critical Current

Links

CA000061738A 1898-07-22 1898-07-22 Machine a former les rebords sur les plaques de tuyaux Expired CA61738A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA61738T 1898-07-22

Publications (1)

Publication Number Publication Date
CA61738A true CA61738A (fr) 1898-11-16

Family

ID=45178276

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000061738A Expired CA61738A (fr) 1898-07-22 1898-07-22 Machine a former les rebords sur les plaques de tuyaux

Country Status (1)

Country Link
CA (1) CA61738A (fr)

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