CA437482A - Mandrin a etirer des tubes - Google Patents

Mandrin a etirer des tubes

Info

Publication number
CA437482A
CA437482A CA437482A CA437482DA CA437482A CA 437482 A CA437482 A CA 437482A CA 437482 A CA437482 A CA 437482A CA 437482D A CA437482D A CA 437482DA CA 437482 A CA437482 A CA 437482A
Authority
CA
Canada
Prior art keywords
tube drawing
drawing mandrel
mandrel
tube
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
CA437482A
Other languages
English (en)
Inventor
Henry Wadell Carl
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.)
Bridgeport Brass Co
Original Assignee
Bridgeport Brass Co
Publication date
Application granted granted Critical
Publication of CA437482A publication Critical patent/CA437482A/fr
Expired legal-status Critical Current

Links

CA437482A Mandrin a etirer des tubes Expired CA437482A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA437482T

Publications (1)

Publication Number Publication Date
CA437482A true CA437482A (fr) 1946-10-22

Family

ID=35552717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA437482A Expired CA437482A (fr) Mandrin a etirer des tubes

Country Status (1)

Country Link
CA (1) CA437482A (fr)

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