CA423810A - Methode et appareil a tremper par la flamme - Google Patents

Methode et appareil a tremper par la flamme

Info

Publication number
CA423810A
CA423810A CA423810A CA423810DA CA423810A CA 423810 A CA423810 A CA 423810A CA 423810 A CA423810 A CA 423810A CA 423810D A CA423810D A CA 423810DA CA 423810 A CA423810 A CA 423810A
Authority
CA
Canada
Prior art keywords
hardening method
flame hardening
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
CA423810A
Other languages
English (en)
Inventor
B. Gilson Hiram
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.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA423810A publication Critical patent/CA423810A/fr
Expired legal-status Critical Current

Links

CA423810A Methode et appareil a tremper par la flamme Expired CA423810A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA423810T

Publications (1)

Publication Number Publication Date
CA423810A true CA423810A (fr) 1944-11-14

Family

ID=35534820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA423810A Expired CA423810A (fr) Methode et appareil a tremper par la flamme

Country Status (1)

Country Link
CA (1) CA423810A (fr)

Similar Documents

Publication Publication Date Title
CA423810A (fr) Methode et appareil a tremper par la flamme
CA420820A (fr) Appareil a durcir par la flamme
CA420813A (fr) Methode et appareil a melanger
AU127110B2 (en) Blowpipe apparatus and method for operating thesame
CA419088A (fr) Methode et appareil de chronometrage
CA420762A (fr) Methode et appareil a refondre
CA420260A (fr) Methode et appareil a enduire
CA421583A (fr) Methode et appareil de vulcanisation
CA421332A (fr) Methode et appareil a souder
CA420804A (fr) Appareil a chalumeau et procede
CA422635A (fr) Methode et appareil a calorifuger
CA423317A (fr) Appareil a tremper par zone
CA418322A (fr) Appareil a durcir ou a tremper des projectiles
AU1650044A (en) Blowpipe apparatus and method for operating thesame
CA422171A (fr) Methode et appareil a river
CA421814A (fr) Methode et appareil de deshydratation
CA421815A (fr) Methode et appareil de deshydratation
CA418678A (fr) Methode a traiter par la chaleur
AU122451B2 (en) Well survey method and apparatus
CA424671A (fr) Moyens et methode de scrutage d'images
CA422773A (fr) Methode et appareil a traiter les graisses
CA418579A (fr) Methode et appareil a imprimer
AU121475B2 (en) Method and apparatus for laying bricks
CA420803A (fr) Appareil a traiter les metaux par la chaleur
CA423316A (fr) Methode a tremper par zone et produit