CA215772A - Calorifere a air chaud - Google Patents

Calorifere a air chaud

Info

Publication number
CA215772A
CA215772A CA215772A CA215772DA CA215772A CA 215772 A CA215772 A CA 215772A CA 215772 A CA215772 A CA 215772A CA 215772D A CA215772D A CA 215772DA CA 215772 A CA215772 A CA 215772A
Authority
CA
Canada
Prior art keywords
hot air
air furnace
furnace
hot
air
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
CA215772A
Other languages
English (en)
Inventor
Chalmers John
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 CA215772A publication Critical patent/CA215772A/fr
Expired legal-status Critical Current

Links

CA215772A Calorifere a air chaud Expired CA215772A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA215772T

Publications (1)

Publication Number Publication Date
CA215772A true CA215772A (fr) 1922-02-14

Family

ID=35110216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215772A Expired CA215772A (fr) Calorifere a air chaud

Country Status (1)

Country Link
CA (1) CA215772A (fr)

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