CA173897A - Machine a travailler les metaux - Google Patents

Machine a travailler les metaux

Info

Publication number
CA173897A
CA173897A CA000173897A CA173897DA CA173897A CA 173897 A CA173897 A CA 173897A CA 000173897 A CA000173897 A CA 000173897A CA 173897D A CA173897D A CA 173897DA CA 173897 A CA173897 A CA 173897A
Authority
CA
Canada
Prior art keywords
working machine
metal working
metal
machine
working
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
CA000173897A
Other languages
English (en)
Inventor
Louis A. Hawthorne
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.)
STEEL UTILITIES Inc
Original Assignee
STEEL UTILITIES Inc
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 STEEL UTILITIES Inc filed Critical STEEL UTILITIES Inc
Application granted granted Critical
Publication of CA173897A publication Critical patent/CA173897A/fr
Expired legal-status Critical Current

Links

CA000173897A 1916-03-17 1916-03-17 Machine a travailler les metaux Expired CA173897A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA173897T 1916-03-17

Publications (1)

Publication Number Publication Date
CA173897A true CA173897A (fr) 1916-12-12

Family

ID=45293550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000173897A Expired CA173897A (fr) 1916-03-17 1916-03-17 Machine a travailler les metaux

Country Status (1)

Country Link
CA (1) CA173897A (fr)

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