CA384992A - Rail heat-treating apparatus - Google Patents

Rail heat-treating apparatus

Info

Publication number
CA384992A
CA384992A CA384992A CA384992DA CA384992A CA 384992 A CA384992 A CA 384992A CA 384992 A CA384992 A CA 384992A CA 384992D A CA384992D A CA 384992DA CA 384992 A CA384992 A CA 384992A
Authority
CA
Canada
Prior art keywords
treating apparatus
rail heat
rail
heat
treating
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
CA384992A
Other languages
French (fr)
Inventor
S. George 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.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA384992A publication Critical patent/CA384992A/en
Expired legal-status Critical Current

Links

CA384992A Rail heat-treating apparatus Expired CA384992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA384992T

Publications (1)

Publication Number Publication Date
CA384992A true CA384992A (en) 1939-11-07

Family

ID=35390215

Family Applications (1)

Application Number Title Priority Date Filing Date
CA384992A Expired CA384992A (en) Rail heat-treating apparatus

Country Status (1)

Country Link
CA (1) CA384992A (en)

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