CA659860A - Apparatus for producing helically-welded tubing - Google Patents

Apparatus for producing helically-welded tubing

Info

Publication number
CA659860A
CA659860A CA659860A CA659860DA CA659860A CA 659860 A CA659860 A CA 659860A CA 659860 A CA659860 A CA 659860A CA 659860D A CA659860D A CA 659860DA CA 659860 A CA659860 A CA 659860A
Authority
CA
Canada
Prior art keywords
welded tubing
producing helically
helically
producing
tubing
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
CA659860A
Inventor
P. Buck Mortimer
F. Crumbley Cecil
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
Publication date
Application granted granted Critical
Publication of CA659860A publication Critical patent/CA659860A/en
Expired legal-status Critical Current

Links

CA659860A Apparatus for producing helically-welded tubing Expired CA659860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA659860T

Publications (1)

Publication Number Publication Date
CA659860A true CA659860A (en) 1963-03-19

Family

ID=35953205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA659860A Expired CA659860A (en) Apparatus for producing helically-welded tubing

Country Status (1)

Country Link
CA (1) CA659860A (en)

Similar Documents

Publication Publication Date Title
CA659860A (en) Apparatus for producing helically-welded tubing
CA658665A (en) Method for producing amines
CA672842A (en) Vehicle-aligning apparatus
CA675111A (en) Drive-tensioning apparatus
CA675771A (en) Drilling apparatus
CA742915A (en) Apparatus for producing tubing
AU282464B2 (en) Apparatus for producing labels
CA662445A (en) Mandril for producing continuous tubing
AU269931B2 (en) Well apparatus
CA669263A (en) Well apparatus
CA663389A (en) Well apparatus
AU282653B2 (en) Apparatus for producing intermittent movement
CA665048A (en) Well perforating apparatus
CA686579A (en) Apparatus for producing helical-seam pipe
AU281785B2 (en) Process for producing alkylcyclohexanols
CA657796A (en) Process for producing di-methyl-cyclopentadiene
AU4828164A (en) Apparatus for producing labels
CA661117A (en) Spiral pipe producing apparatus
AU294604B2 (en) Post-driving apparatus
CA666024A (en) Coffee-brewing apparatus
AU262057B2 (en) Depanning apparatus
AU282949B2 (en) Apparatus
AU286380B2 (en) Apparatus
AU290412B2 (en) Credit-registering apparatus
CA671473A (en) Register-translator apparatus