CA78159A - Couvercle de cheminee et ventilateur - Google Patents

Couvercle de cheminee et ventilateur

Info

Publication number
CA78159A
CA78159A CA000078159A CA78159DA CA78159A CA 78159 A CA78159 A CA 78159A CA 000078159 A CA000078159 A CA 000078159A CA 78159D A CA78159D A CA 78159DA CA 78159 A CA78159 A CA 78159A
Authority
CA
Canada
Prior art keywords
ventilator
chimney top
chimney
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
CA000078159A
Other languages
English (en)
Inventor
John F. Le Beau
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 CA78159A publication Critical patent/CA78159A/fr
Expired legal-status Critical Current

Links

CA000078159A 1902-06-09 1902-06-09 Couvercle de cheminee et ventilateur Expired CA78159A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA78159T 1902-06-09

Publications (1)

Publication Number Publication Date
CA78159A true CA78159A (fr) 1902-11-11

Family

ID=45194695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000078159A Expired CA78159A (fr) 1902-06-09 1902-06-09 Couvercle de cheminee et ventilateur

Country Status (1)

Country Link
CA (1) CA78159A (fr)

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