CA298718A - Screw propeller, fan, paddle, etc. - Google Patents

Screw propeller, fan, paddle, etc.

Info

Publication number
CA298718A
CA298718A CA298718A CA298718DA CA298718A CA 298718 A CA298718 A CA 298718A CA 298718 A CA298718 A CA 298718A CA 298718D A CA298718D A CA 298718DA CA 298718 A CA298718 A CA 298718A
Authority
CA
Canada
Prior art keywords
paddle
fan
screw propeller
propeller
screw
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
CA298718A
Other languages
French (fr)
Inventor
Alexander Brand James
Byers Stewart Archibald
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 CA298718A publication Critical patent/CA298718A/en
Expired legal-status Critical Current

Links

CA298718A Screw propeller, fan, paddle, etc. Expired CA298718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA298718T

Publications (1)

Publication Number Publication Date
CA298718A true CA298718A (en) 1930-03-25

Family

ID=35236037

Family Applications (1)

Application Number Title Priority Date Filing Date
CA298718A Expired CA298718A (en) Screw propeller, fan, paddle, etc.

Country Status (1)

Country Link
CA (1) CA298718A (en)

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