CA290477A - Heating and cooling device - Google Patents

Heating and cooling device

Info

Publication number
CA290477A
CA290477A CA290477A CA290477DA CA290477A CA 290477 A CA290477 A CA 290477A CA 290477 A CA290477 A CA 290477A CA 290477D A CA290477D A CA 290477DA CA 290477 A CA290477 A CA 290477A
Authority
CA
Canada
Prior art keywords
heating
cooling device
cooling
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
CA290477A
Other languages
French (fr)
Inventor
Henry Barker Arthur
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 CA290477A publication Critical patent/CA290477A/en
Expired legal-status Critical Current

Links

CA290477A Heating and cooling device Expired CA290477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290477T

Publications (1)

Publication Number Publication Date
CA290477A true CA290477A (en) 1929-06-18

Family

ID=35227289

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290477A Expired CA290477A (en) Heating and cooling device

Country Status (1)

Country Link
CA (1) CA290477A (en)

Similar Documents

Publication Publication Date Title
CA290477A (en) Heating and cooling device
CA291715A (en) Heating and cooling method
CA288259A (en) Heating device
CA279510A (en) Heat interchange device
CA296515A (en) Heating and cooling device for buildings
CA277013A (en) Temperature device
CA300704A (en) Heating device
CA293317A (en) Heat transfer device
CA287767A (en) Heating and ventilating apparatus
CA287768A (en) Heating and ventilating apparatus
CA288919A (en) Heating and ventilating apparatus
CA277007A (en) Heating device
CA304052A (en) Temperature controlling device
CA293079A (en) Heat exchange device
CA291069A (en) Heating and ventilating unit
CA289957A (en) Furnace and heater
CA287802A (en) Heater or cooler
CA291442A (en) Heat treatment
CA291265A (en) Temperature regulating device
CA291426A (en) Heat economy apparatus
CA294257A (en) Apparatus for the heating and cooling of fluids
CA298809A (en) Temperature regulating and indicating device
CA277166A (en) Temperature control device
CA294702A (en) Electric heating device
CA302515A (en) Regenerative heating device