CA238784A - Four a poitrine ouverte - Google Patents

Four a poitrine ouverte

Info

Publication number
CA238784A
CA238784A CA238784A CA238784DA CA238784A CA 238784 A CA238784 A CA 238784A CA 238784 A CA238784 A CA 238784A CA 238784D A CA238784D A CA 238784DA CA 238784 A CA238784 A CA 238784A
Authority
CA
Canada
Prior art keywords
hearth furnace
open hearth
open
furnace
hearth
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
CA238784A
Other languages
English (en)
Inventor
Struthers Lockhead James
Burt Kernohan Robert
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
Publication date
Application granted granted Critical
Publication of CA238784A publication Critical patent/CA238784A/fr
Expired legal-status Critical Current

Links

CA238784A Four a poitrine ouverte Expired CA238784A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA238784T

Publications (1)

Publication Number Publication Date
CA238784A true CA238784A (fr) 1924-03-25

Family

ID=35142815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA238784A Expired CA238784A (fr) Four a poitrine ouverte

Country Status (1)

Country Link
CA (1) CA238784A (fr)

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