CA171933A - Air heater - Google Patents

Air heater

Info

Publication number
CA171933A
CA171933A CA000171933A CA171933DA CA171933A CA 171933 A CA171933 A CA 171933A CA 000171933 A CA000171933 A CA 000171933A CA 171933D A CA171933D A CA 171933DA CA 171933 A CA171933 A CA 171933A
Authority
CA
Canada
Prior art keywords
air heater
heater
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
CA000171933A
Other languages
French (fr)
Inventor
John William Bothwell
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA171933A publication Critical patent/CA171933A/en
Expired legal-status Critical Current

Links

CA000171933A 1914-06-08 1914-06-08 Air heater Expired CA171933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA171933T 1914-06-08

Publications (1)

Publication Number Publication Date
CA171933A true CA171933A (en) 1916-09-19

Family

ID=45291589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000171933A Expired CA171933A (en) 1914-06-08 1914-06-08 Air heater

Country Status (1)

Country Link
CA (1) CA171933A (en)

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