CA227148A - Chapeau rotatif de cheminee - Google Patents

Chapeau rotatif de cheminee

Info

Publication number
CA227148A
CA227148A CA227148A CA227148DA CA227148A CA 227148 A CA227148 A CA 227148A CA 227148 A CA227148 A CA 227148A CA 227148D A CA227148D A CA 227148DA CA 227148 A CA227148 A CA 227148A
Authority
CA
Canada
Prior art keywords
cowl
rotatable
rotatable 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
CA227148A
Other languages
English (en)
Inventor
B. Shantz Allan
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.)
UNITED ENTERPRISES
Original Assignee
UNITED ENTERPRISES
Publication date
Application granted granted Critical
Publication of CA227148A publication Critical patent/CA227148A/fr
Expired legal-status Critical Current

Links

CA227148A Chapeau rotatif de cheminee Expired CA227148A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA227148T

Publications (1)

Publication Number Publication Date
CA227148A true CA227148A (fr) 1922-12-12

Family

ID=35122751

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227148A Expired CA227148A (fr) Chapeau rotatif de cheminee

Country Status (1)

Country Link
CA (1) CA227148A (fr)

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