CA407942A - Methode de reglage de la trempe a la flamme - Google Patents

Methode de reglage de la trempe a la flamme

Info

Publication number
CA407942A
CA407942A CA407942A CA407942DA CA407942A CA 407942 A CA407942 A CA 407942A CA 407942 A CA407942 A CA 407942A CA 407942D A CA407942D A CA 407942DA CA 407942 A CA407942 A CA 407942A
Authority
CA
Canada
Prior art keywords
control method
flame hardening
hardening control
flame
hardening
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
CA407942A
Other languages
English (en)
Inventor
Joseph Crowe John
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
Publication date
Application granted granted Critical
Publication of CA407942A publication Critical patent/CA407942A/fr
Expired legal-status Critical Current

Links

CA407942A Methode de reglage de la trempe a la flamme Expired CA407942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA407942T

Publications (1)

Publication Number Publication Date
CA407942A true CA407942A (fr) 1942-10-13

Family

ID=35419242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA407942A Expired CA407942A (fr) Methode de reglage de la trempe a la flamme

Country Status (1)

Country Link
CA (1) CA407942A (fr)

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