CA147641A - Tube de chaudieres a vapeur - Google Patents

Tube de chaudieres a vapeur

Info

Publication number
CA147641A
CA147641A CA000147641A CA147641DA CA147641A CA 147641 A CA147641 A CA 147641A CA 000147641 A CA000147641 A CA 000147641A CA 147641D A CA147641D A CA 147641DA CA 147641 A CA147641 A CA 147641A
Authority
CA
Canada
Prior art keywords
tube
steam boilers
boilers
steam
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
CA000147641A
Other languages
English (en)
Inventor
Le Grand Parish
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA147641A publication Critical patent/CA147641A/fr
Expired legal-status Critical Current

Links

CA000147641A 1912-12-19 1912-12-19 Tube de chaudieres a vapeur Expired CA147641A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA147641T 1912-12-19

Publications (1)

Publication Number Publication Date
CA147641A true CA147641A (fr) 1913-04-29

Family

ID=45267355

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000147641A Expired CA147641A (fr) 1912-12-19 1912-12-19 Tube de chaudieres a vapeur

Country Status (1)

Country Link
CA (1) CA147641A (fr)

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