CA161253A - Fabrication de tubes metalliques - Google Patents

Fabrication de tubes metalliques

Info

Publication number: CA161253A
Authority: CA; Canada
Prior art keywords: metal tube; tube manufacture; manufacture; metal; tube
Prior art date: 1913-07-30
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

CA000161253A

Other languages

English (en)

Inventor

Marshall Burns 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.)

1913-07-30

Filing date

1913-07-30

Publication date

1915-03-16

1913-07-30 Application filed by Automatic Welding Co filed Critical Automatic Welding Co

1915-03-16 Application granted granted Critical

1915-03-16 Publication of CA161253A publication Critical patent/CA161253A/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
239000002184 metal Substances 0.000 title 1

CA000161253A 1913-07-30 1913-07-30 Fabrication de tubes metalliques Expired CA161253A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA161253T		1913-07-30

Publications (1)

Publication Number	Publication Date
CA161253A true CA161253A (fr)	1915-03-16

Family

ID=45280945

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000161253A Expired CA161253A (fr)	1913-07-30	1913-07-30	Fabrication de tubes metalliques

Country Status (1)

Country	Link
CA (1)	CA161253A (fr)

1913
- 1913-07-30 CA CA000161253A patent/CA161253A/fr not_active Expired

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