CA293892A - Porte de four - Google Patents

Porte de four

Info

Publication number
CA293892A
CA293892A CA293892A CA293892DA CA293892A CA 293892 A CA293892 A CA 293892A CA 293892 A CA293892 A CA 293892A CA 293892D A CA293892D A CA 293892DA CA 293892 A CA293892 A CA 293892A
Authority
CA
Canada
Prior art keywords
furnace door
furnace
door
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
CA293892A
Other languages
English (en)
Inventor
Williams Edward
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 CA293892A publication Critical patent/CA293892A/fr
Expired legal-status Critical Current

Links

CA293892A Porte de four Expired CA293892A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA293892T

Publications (1)

Publication Number Publication Date
CA293892A true CA293892A (fr) 1929-10-08

Family

ID=35231210

Family Applications (1)

Application Number Title Priority Date Filing Date
CA293892A Expired CA293892A (fr) Porte de four

Country Status (1)

Country Link
CA (1) CA293892A (fr)

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