CA384189A - Air-screw blade - Google Patents

Air-screw blade

Info

Publication number
CA384189A
CA384189A CA384189A CA384189DA CA384189A CA 384189 A CA384189 A CA 384189A CA 384189 A CA384189 A CA 384189A CA 384189D A CA384189D A CA 384189DA CA 384189 A CA384189 A CA 384189A
Authority
CA
Canada
Prior art keywords
air
screw blade
blade
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
CA384189A
Other languages
French (fr)
Inventor
Henry Moss William
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.)
Henry Dreyfuss Associates LLC
Original Assignee
Henry Dreyfuss Associates LLC
Publication date
Application granted granted Critical
Publication of CA384189A publication Critical patent/CA384189A/en
Expired legal-status Critical Current

Links

CA384189A Air-screw blade Expired CA384189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA384189T

Publications (1)

Publication Number Publication Date
CA384189A true CA384189A (en) 1939-09-19

Family

ID=35389418

Family Applications (1)

Application Number Title Priority Date Filing Date
CA384189A Expired CA384189A (en) Air-screw blade

Country Status (1)

Country Link
CA (1) CA384189A (en)

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