CA255269A - Manufacture of pipes - Google Patents

Manufacture of pipes

Info

Publication number
CA255269A
CA255269A CA255269A CA255269DA CA255269A CA 255269 A CA255269 A CA 255269A CA 255269 A CA255269 A CA 255269A CA 255269D A CA255269D A CA 255269DA CA 255269 A CA255269 A CA 255269A
Authority
CA
Canada
Prior art keywords
pipes
manufacture
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
CA255269A
Other languages
French (fr)
Inventor
Reginald Hume Walter
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA255269A publication Critical patent/CA255269A/en
Expired legal-status Critical Current

Links

CA255269A Manufacture of pipes Expired CA255269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA255269T

Publications (1)

Publication Number Publication Date
CA255269A true CA255269A (en) 1925-11-10

Family

ID=35163819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA255269A Expired CA255269A (en) Manufacture of pipes

Country Status (1)

Country Link
CA (1) CA255269A (en)

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