CA176624A - Welded pipe - Google Patents

Welded pipe

Info

Publication number
CA176624A
CA176624A CA000176624A CA176624DA CA176624A CA 176624 A CA176624 A CA 176624A CA 000176624 A CA000176624 A CA 000176624A CA 176624D A CA176624D A CA 176624DA CA 176624 A CA176624 A CA 176624A
Authority
CA
Canada
Prior art keywords
welded pipe
welded
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
CA000176624A
Other languages
French (fr)
Inventor
Frank N. Speller
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.)
Filing date
Publication date
Application filed by National Tube Co filed Critical National Tube Co
Application granted granted Critical
Publication of CA176624A publication Critical patent/CA176624A/en
Expired legal-status Critical Current

Links

CA000176624A 1917-01-23 1917-01-23 Welded pipe Expired CA176624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA176624T 1917-01-23

Publications (1)

Publication Number Publication Date
CA176624A true CA176624A (en) 1917-04-24

Family

ID=45296277

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000176624A Expired CA176624A (en) 1917-01-23 1917-01-23 Welded pipe

Country Status (1)

Country Link
CA (1) CA176624A (en)

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