CA208896A - Dispositif a chauffer l'air entrant dans foyer - Google Patents

Dispositif a chauffer l'air entrant dans foyer

Info

Publication number
CA208896A
CA208896A CA208896A CA208896DA CA208896A CA 208896 A CA208896 A CA 208896A CA 208896 A CA208896 A CA 208896A CA 208896D A CA208896D A CA 208896DA CA 208896 A CA208896 A CA 208896A
Authority
CA
Canada
Prior art keywords
furnaces
preheating device
air preheating
air
preheating
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
CA208896A
Other languages
English (en)
Inventor
R. Brunner Herbert
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.)
COMBUSTO DEVICE COR
JOHN F BLANCHARD
Original Assignee
COMBUSTO DEVICE COR
JOHN F BLANCHARD
Publication date
Application granted granted Critical
Publication of CA208896A publication Critical patent/CA208896A/fr
Expired legal-status Critical Current

Links

CA208896A Dispositif a chauffer l'air entrant dans foyer Expired CA208896A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA208896T

Publications (1)

Publication Number Publication Date
CA208896A true CA208896A (fr) 1921-02-22

Family

ID=35102675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208896A Expired CA208896A (fr) Dispositif a chauffer l'air entrant dans foyer

Country Status (1)

Country Link
CA (1) CA208896A (fr)

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