CA193352A - Masque pour souder a l'arc electrique - Google Patents

Masque pour souder a l'arc electrique

Info

Publication number
CA193352A
CA193352A CA000193352A CA193352DA CA193352A CA 193352 A CA193352 A CA 193352A CA 000193352 A CA000193352 A CA 000193352A CA 193352D A CA193352D A CA 193352DA CA 193352 A CA193352 A CA 193352A
Authority
CA
Canada
Prior art keywords
mask
arc welding
welding
arc
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
CA000193352A
Other languages
English (en)
Inventor
Claude J. Holslag
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA193352A publication Critical patent/CA193352A/fr
Expired legal-status Critical Current

Links

CA000193352A 1918-11-30 1918-11-30 Masque pour souder a l'arc electrique Expired CA193352A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA193352T 1918-11-30

Publications (1)

Publication Number Publication Date
CA193352A true CA193352A (fr) 1919-10-21

Family

ID=45313003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000193352A Expired CA193352A (fr) 1918-11-30 1918-11-30 Masque pour souder a l'arc electrique

Country Status (1)

Country Link
CA (1) CA193352A (fr)

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