CA401160A - Appareil a etamper les filets de vis de tuyaux - Google Patents

Appareil a etamper les filets de vis de tuyaux

Info

Publication number
CA401160A
CA401160A CA401160DA CA401160A CA 401160 A CA401160 A CA 401160A CA 401160D A CA401160D A CA 401160DA CA 401160 A CA401160 A CA 401160A
Authority
CA
Canada
Prior art keywords
pipe thread
swaging apparatus
thread swaging
pipe
thread
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
Other languages
English (en)
Inventor
W. Shera John
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.)
DRAPER MANUFACTURING Co
Original Assignee
DRAPER MANUFACTURING Co
Publication date
Application granted granted Critical
Publication of CA401160A publication Critical patent/CA401160A/fr
Expired legal-status Critical Current

Links

CA401160D Appareil a etamper les filets de vis de tuyaux Expired CA401160A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA401160T

Publications (1)

Publication Number Publication Date
CA401160A true CA401160A (fr) 1941-12-02

Family

ID=35411606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA401160D Expired CA401160A (fr) Appareil a etamper les filets de vis de tuyaux

Country Status (1)

Country Link
CA (1) CA401160A (fr)

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