CA209993A - Traitement electrique d'articles metalliques - Google Patents

Traitement electrique d'articles metalliques

Info

Publication number
CA209993A
CA209993A CA209993A CA209993DA CA209993A CA 209993 A CA209993 A CA 209993A CA 209993 A CA209993 A CA 209993A CA 209993D A CA209993D A CA 209993DA CA 209993 A CA209993 A CA 209993A
Authority
CA
Canada
Prior art keywords
heat treating
metallic articles
treating metallic
articles
heat
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
CA209993A
Other languages
English (en)
Inventor
P. Macdonald Harry
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.)
SNEAD AND Co
Original Assignee
SNEAD AND Co
Publication date
Application granted granted Critical
Publication of CA209993A publication Critical patent/CA209993A/fr
Expired legal-status Critical Current

Links

CA209993A Traitement electrique d'articles metalliques Expired CA209993A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA209993T

Publications (1)

Publication Number Publication Date
CA209993A true CA209993A (fr) 1921-03-29

Family

ID=35103772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209993A Expired CA209993A (fr) Traitement electrique d'articles metalliques

Country Status (1)

Country Link
CA (1) CA209993A (fr)

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