CA587275A - Dispositif de calibrage de tuyau - Google Patents

Dispositif de calibrage de tuyau

Info

Publication number
CA587275A
CA587275A CA587275A CA587275DA CA587275A CA 587275 A CA587275 A CA 587275A CA 587275 A CA587275 A CA 587275A CA 587275D A CA587275D A CA 587275DA CA 587275 A CA587275 A CA 587275A
Authority
CA
Canada
Prior art keywords
calipering device
pipe
pipe calipering
calipering
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
CA587275A
Other languages
English (en)
Inventor
E. Barnes William
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.)
Sunoco Inc
Original Assignee
Sun Oil Co
Publication date
Application granted granted Critical
Publication of CA587275A publication Critical patent/CA587275A/fr
Expired legal-status Critical Current

Links

CA587275A Dispositif de calibrage de tuyau Expired CA587275A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA587275T

Publications (1)

Publication Number Publication Date
CA587275A true CA587275A (fr) 1959-11-17

Family

ID=35766748

Family Applications (1)

Application Number Title Priority Date Filing Date
CA587275A Expired CA587275A (fr) Dispositif de calibrage de tuyau

Country Status (1)

Country Link
CA (1) CA587275A (fr)

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