CA141431A - Roue-evantail - Google Patents

Roue-evantail

Info

Publication number
CA141431A
CA141431A CA000141431A CA141431DA CA141431A CA 141431 A CA141431 A CA 141431A CA 000141431 A CA000141431 A CA 000141431A CA 141431D A CA141431D A CA 141431DA CA 141431 A CA141431 A CA 141431A
Authority
CA
Canada
Prior art keywords
fan wheel
fan
wheel
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
CA000141431A
Other languages
English (en)
Inventor
Benjamin S. Foss
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.)
BF Sturtevant Co
Original Assignee
BF Sturtevant Co
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 BF Sturtevant Co filed Critical BF Sturtevant Co
Application granted granted Critical
Publication of CA141431A publication Critical patent/CA141431A/fr
Expired legal-status Critical Current

Links

CA000141431A 1912-01-27 1912-01-27 Roue-evantail Expired CA141431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA141431T 1912-01-27

Publications (1)

Publication Number Publication Date
CA141431A true CA141431A (fr) 1912-07-02

Family

ID=45261146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000141431A Expired CA141431A (fr) 1912-01-27 1912-01-27 Roue-evantail

Country Status (1)

Country Link
CA (1) CA141431A (fr)

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