CA442973A - Helice - Google Patents

Helice

Info

Publication number
CA442973A
CA442973A CA442973A CA442973DA CA442973A CA 442973 A CA442973 A CA 442973A CA 442973 A CA442973 A CA 442973A CA 442973D A CA442973D A CA 442973DA CA 442973 A CA442973 A CA 442973A
Authority
CA
Canada
Prior art keywords
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
CA442973A
Other languages
English (en)
Inventor
Arthur Nelson Allen, Jr.
Elmer Anderson John
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
Publication date
Application granted granted Critical
Publication of CA442973A publication Critical patent/CA442973A/fr
Expired legal-status Critical Current

Links

CA442973A Helice Expired CA442973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA442973T

Publications (1)

Publication Number Publication Date
CA442973A true CA442973A (fr) 1947-07-15

Family

ID=35558200

Family Applications (1)

Application Number Title Priority Date Filing Date
CA442973A Expired CA442973A (fr) Helice

Country Status (1)

Country Link
CA (1) CA442973A (fr)

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