CA438857A - Dispositif a mesurer les tuyaux - Google Patents

Dispositif a mesurer les tuyaux

Info

Publication number
CA438857A
CA438857A CA438857A CA438857DA CA438857A CA 438857 A CA438857 A CA 438857A CA 438857 A CA438857 A CA 438857A CA 438857D A CA438857D A CA 438857DA CA 438857 A CA438857 A CA 438857A
Authority
CA
Canada
Prior art keywords
pipes
measuring device
measuring
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
CA438857A
Other languages
English (en)
Inventor
E. Levin Julius
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 CA438857A publication Critical patent/CA438857A/fr
Expired legal-status Critical Current

Links

CA438857A Dispositif a mesurer les tuyaux Expired CA438857A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA438857T

Publications (1)

Publication Number Publication Date
CA438857A true CA438857A (fr) 1946-12-31

Family

ID=35554091

Family Applications (1)

Application Number Title Priority Date Filing Date
CA438857A Expired CA438857A (fr) Dispositif a mesurer les tuyaux

Country Status (1)

Country Link
CA (1) CA438857A (fr)

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