CA290817A - Economical steam boiler furnace - Google Patents

Economical steam boiler furnace

Info

Publication number
CA290817A
CA290817A CA290817A CA290817DA CA290817A CA 290817 A CA290817 A CA 290817A CA 290817 A CA290817 A CA 290817A CA 290817D A CA290817D A CA 290817DA CA 290817 A CA290817 A CA 290817A
Authority
CA
Canada
Prior art keywords
steam boiler
boiler furnace
economical steam
economical
furnace
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
CA290817A
Other languages
French (fr)
Inventor
Langer Theodor
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.)
LANGER FUEL SAVING Corp OF AMERICA
Original Assignee
LANGER FUEL SAVING Corp OF AMERICA
Publication date
Application granted granted Critical
Publication of CA290817A publication Critical patent/CA290817A/en
Expired legal-status Critical Current

Links

CA290817A Economical steam boiler furnace Expired CA290817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290817T

Publications (1)

Publication Number Publication Date
CA290817A true CA290817A (en) 1929-06-25

Family

ID=35227629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290817A Expired CA290817A (en) Economical steam boiler furnace

Country Status (1)

Country Link
CA (1) CA290817A (en)

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