CA80199A - Duplex propeller - Google Patents

Duplex propeller

Info

Publication number
CA80199A
CA80199A CA000080199A CA80199DA CA80199A CA 80199 A CA80199 A CA 80199A CA 000080199 A CA000080199 A CA 000080199A CA 80199D A CA80199D A CA 80199DA CA 80199 A CA80199 A CA 80199A
Authority
CA
Canada
Prior art keywords
propeller
duplex
duplex propeller
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
CA000080199A
Other languages
French (fr)
Inventor
Hugh B. Allison
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 CA80199A publication Critical patent/CA80199A/en
Expired legal-status Critical Current

Links

CA000080199A 1903-03-18 1903-03-18 Duplex propeller Expired CA80199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA80199T 1903-03-18

Publications (1)

Publication Number Publication Date
CA80199A true CA80199A (en) 1903-04-07

Family

ID=45196735

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000080199A Expired CA80199A (en) 1903-03-18 1903-03-18 Duplex propeller

Country Status (1)

Country Link
CA (1) CA80199A (en)

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