CA21828A - Tuyau de cheminee ventilateur - Google Patents

Tuyau de cheminee ventilateur

Info

Publication number
CA21828A
CA21828A CA000021828A CA21828DA CA21828A CA 21828 A CA21828 A CA 21828A CA 000021828 A CA000021828 A CA 000021828A CA 21828D A CA21828D A CA 21828DA CA 21828 A CA21828 A CA 21828A
Authority
CA
Canada
Prior art keywords
ventilator
combined flue
flue
combined
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
CA000021828A
Other languages
English (en)
Inventor
John S. Tarkington
Allen S. Jackson
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 CA21828A publication Critical patent/CA21828A/fr
Expired legal-status Critical Current

Links

CA000021828A Tuyau de cheminee ventilateur Expired CA21828A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA21828T

Publications (1)

Publication Number Publication Date
CA21828A true CA21828A (fr) 1885-06-06

Family

ID=45138371

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000021828A Expired CA21828A (fr) Tuyau de cheminee ventilateur

Country Status (1)

Country Link
CA (1) CA21828A (fr)

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