CA80649A - Joint de tuyaux - Google Patents

Joint de tuyaux

Info

Publication number: CA80649A
Authority: CA; Canada
Prior art keywords: welding roll; coupling welding; coupling; roll; welding
Prior art date: 1902-05-30
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

CA000080649A

Other languages

English (en)

Inventor

David Heggie

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.)

National Tube Co

Original Assignee

National Tube 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.)

1902-05-30

Filing date

1902-05-30

Publication date

1903-04-28

1902-05-30 Application filed by National Tube Co filed Critical National Tube Co

1903-04-28 Application granted granted Critical

1903-04-28 Publication of CA80649A publication Critical patent/CA80649A/fr

Status Expired legal-status Critical Current

Links

230000008878 coupling Effects 0.000 title 1
238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1
238000003466 welding Methods 0.000 title 1

CA000080649A 1902-05-30 1902-05-30 Joint de tuyaux Expired CA80649A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA80649T		1902-05-30

Publications (1)

Publication Number	Publication Date
CA80649A true CA80649A (fr)	1903-04-28

Family

ID=45197185

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000080649A Expired CA80649A (fr)	1902-05-30	1902-05-30	Joint de tuyaux

Country Status (1)

Country	Link
CA (1)	CA80649A (fr)

1902
- 1902-05-30 CA CA000080649A patent/CA80649A/fr not_active Expired

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