CA124889A - Ventilateur de capuchon de cheminee - Google Patents

Ventilateur de capuchon de cheminee

Info

Publication number
CA124889A
CA124889A CA000124889A CA124889DA CA124889A CA 124889 A CA124889 A CA 124889A CA 000124889 A CA000124889 A CA 000124889A CA 124889D A CA124889D A CA 124889DA CA 124889 A CA124889 A CA 124889A
Authority
CA
Canada
Prior art keywords
chimney cowl
cowl ventilator
ventilator
chimney
cowl
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
CA000124889A
Other languages
English (en)
Inventor
James W. Ryder
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 CA124889A publication Critical patent/CA124889A/fr
Expired legal-status Critical Current

Links

CA000124889A 1909-12-23 1909-12-23 Ventilateur de capuchon de cheminee Expired CA124889A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA124889T 1909-12-23

Publications (1)

Publication Number Publication Date
CA124889A true CA124889A (fr) 1910-04-05

Family

ID=45244610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000124889A Expired CA124889A (fr) 1909-12-23 1909-12-23 Ventilateur de capuchon de cheminee

Country Status (1)

Country Link
CA (1) CA124889A (fr)

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