CA405750A - Helice creuse - Google Patents

Helice creuse

Info

Publication number
CA405750A
CA405750A CA405750A CA405750DA CA405750A CA 405750 A CA405750 A CA 405750A CA 405750 A CA405750 A CA 405750A CA 405750D A CA405750D A CA 405750DA CA 405750 A CA405750 A CA 405750A
Authority
CA
Canada
Prior art keywords
hollow propeller
propeller
hollow
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
CA405750A
Other languages
English (en)
Inventor
Wellington Davis Leroy
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA405750A publication Critical patent/CA405750A/fr
Expired legal-status Critical Current

Links

CA405750A Helice creuse Expired CA405750A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA405750T

Publications (1)

Publication Number Publication Date
CA405750A true CA405750A (fr) 1942-06-30

Family

ID=35417050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA405750A Expired CA405750A (fr) Helice creuse

Country Status (1)

Country Link
CA (1) CA405750A (fr)

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