CA289111A - Four a poitrine ouverte - Google Patents

Four a poitrine ouverte

Info

Publication number
CA289111A
CA289111A CA289111A CA289111DA CA289111A CA 289111 A CA289111 A CA 289111A CA 289111 A CA289111 A CA 289111A CA 289111D A CA289111D A CA 289111DA CA 289111 A CA289111 A CA 289111A
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
CA289111A
Other languages
English (en)
Inventor
R. Mcgee Frank
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 CA289111A publication Critical patent/CA289111A/fr
Expired legal-status Critical Current

Links

CA289111A Four a poitrine ouverte Expired CA289111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA289111T

Publications (1)

Publication Number Publication Date
CA289111A true CA289111A (fr) 1929-04-23

Family

ID=35225923

Family Applications (1)

Application Number Title Priority Date Filing Date
CA289111A Expired CA289111A (fr) Four a poitrine ouverte

Country Status (1)

Country Link
CA (1) CA289111A (fr)

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