CA456959A - Dispositif de coupure a arc electrique - Google Patents

Dispositif de coupure a arc electrique

Info

Publication number
CA456959A
CA456959A CA456959A CA456959DA CA456959A CA 456959 A CA456959 A CA 456959A CA 456959 A CA456959 A CA 456959A CA 456959D A CA456959D A CA 456959DA CA 456959 A CA456959 A CA 456959A
Authority
CA
Canada
Prior art keywords
cutting device
electric arc
arc cutting
electric
cutting
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
CA456959A
Other languages
English (en)
Inventor
Henry Farmer Booth Robert
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.)
UNDER WATER WELDERS AND REPAIRERS Ltd
Original Assignee
UNDER WATER WELDERS AND REPAIRERS Ltd
Publication date
Application granted granted Critical
Publication of CA456959A publication Critical patent/CA456959A/fr
Expired legal-status Critical Current

Links

CA456959A Dispositif de coupure a arc electrique Expired CA456959A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA456959T

Publications (1)

Publication Number Publication Date
CA456959A true CA456959A (fr) 1949-05-24

Family

ID=35574698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA456959A Expired CA456959A (fr) Dispositif de coupure a arc electrique

Country Status (1)

Country Link
CA (1) CA456959A (fr)

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