CA142395A - Machine a faire des tubes en metal - Google Patents

Machine a faire des tubes en metal

Info

Publication number
CA142395A
CA142395A CA000142395A CA142395DA CA142395A CA 142395 A CA142395 A CA 142395A CA 000142395 A CA000142395 A CA 000142395A CA 142395D A CA142395D A CA 142395DA CA 142395 A CA142395 A CA 142395A
Authority
CA
Canada
Prior art keywords
machine
metal tubes
making metal
making
tubes
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
CA000142395A
Other languages
English (en)
Inventor
Marshall Burne Lloyd
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.)
Automatic Welding Co
Original Assignee
Automatic Welding 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
Application filed by Automatic Welding Co filed Critical Automatic Welding Co
Application granted granted Critical
Publication of CA142395A publication Critical patent/CA142395A/fr
Expired legal-status Critical Current

Links

CA000142395A 1912-04-15 1912-04-15 Machine a faire des tubes en metal Expired CA142395A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA142395T 1912-04-15

Publications (1)

Publication Number Publication Date
CA142395A true CA142395A (fr) 1912-08-20

Family

ID=45262110

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000142395A Expired CA142395A (fr) 1912-04-15 1912-04-15 Machine a faire des tubes en metal

Country Status (1)

Country Link
CA (1) CA142395A (fr)

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