CA641717A - Electric conducting means for metal pipes - Google Patents

Electric conducting means for metal pipes

Info

Publication number
CA641717A
CA641717A CA641717A CA641717DA CA641717A CA 641717 A CA641717 A CA 641717A CA 641717 A CA641717 A CA 641717A CA 641717D A CA641717D A CA 641717DA CA 641717 A CA641717 A CA 641717A
Authority
CA
Canada
Prior art keywords
electric conducting
conducting means
metal pipes
pipes
metal
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
CA641717A
Inventor
F. Gallacher Andrew
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.)
Ivacan Inc
Original Assignee
Ivacan Inc
Publication date
Application granted granted Critical
Publication of CA641717A publication Critical patent/CA641717A/en
Expired legal-status Critical Current

Links

CA641717A Electric conducting means for metal pipes Expired CA641717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA641717T

Publications (1)

Publication Number Publication Date
CA641717A true CA641717A (en) 1962-05-22

Family

ID=35920237

Family Applications (1)

Application Number Title Priority Date Filing Date
CA641717A Expired CA641717A (en) Electric conducting means for metal pipes

Country Status (1)

Country Link
CA (1) CA641717A (en)

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