CA291069A - Heating and ventilating unit - Google Patents

Heating and ventilating unit

Info

Publication number
CA291069A
CA291069A CA291069A CA291069DA CA291069A CA 291069 A CA291069 A CA 291069A CA 291069 A CA291069 A CA 291069A CA 291069D A CA291069D A CA 291069DA CA 291069 A CA291069 A CA 291069A
Authority
CA
Canada
Prior art keywords
heating
ventilating unit
ventilating
unit
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
CA291069A
Other languages
French (fr)
Inventor
R. Lintern Alfred
D. Lintern George
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 CA291069A publication Critical patent/CA291069A/en
Expired legal-status Critical Current

Links

CA291069A Heating and ventilating unit Expired CA291069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA291069T

Publications (1)

Publication Number Publication Date
CA291069A true CA291069A (en) 1929-07-09

Family

ID=35227881

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291069A Expired CA291069A (en) Heating and ventilating unit

Country Status (1)

Country Link
CA (1) CA291069A (en)

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