CA914A - Improvement in heating furnaces - Google Patents

Improvement in heating furnaces

Info

Publication number
CA914A
CA914A CA000000914A CA914DA CA914A CA 914 A CA914 A CA 914A CA 000000914 A CA000000914 A CA 000000914A CA 914D A CA914D A CA 914DA CA 914 A CA914 A CA 914A
Authority
CA
Canada
Prior art keywords
improvement
heating furnaces
furnaces
heating
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
CA000000914A
Inventor
Pierre Lajoie
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 CA914A publication Critical patent/CA914A/en
Expired legal-status Critical Current

Links

CA000000914A Improvement in heating furnaces Expired CA914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA914T

Publications (1)

Publication Number Publication Date
CA914A true CA914A (en) 1871-04-05

Family

ID=45117489

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000000914A Expired CA914A (en) Improvement in heating furnaces

Country Status (1)

Country Link
CA (1) CA914A (en)

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