CA445726A - Helice a pas variable pour avions - Google Patents

Helice a pas variable pour avions

Info

Publication number
CA445726A
CA445726A CA445726A CA445726DA CA445726A CA 445726 A CA445726 A CA 445726A CA 445726 A CA445726 A CA 445726A CA 445726D A CA445726D A CA 445726DA CA 445726 A CA445726 A CA 445726A
Authority
CA
Canada
Prior art keywords
aeroplanes
variable
pitch airscrew
airscrew
pitch
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
CA445726A
Other languages
English (en)
Inventor
Hugh Bottrill David
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.)
CANADIAN CAR AND FOUNDRY Co
Illinois Tool Works Inc
Original Assignee
CANADIAN CAR AND FOUNDRY Co
Illinois Tool Works Inc
Publication date
Application granted granted Critical
Publication of CA445726A publication Critical patent/CA445726A/fr
Expired legal-status Critical Current

Links

CA445726A Helice a pas variable pour avions Expired CA445726A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA445726T

Publications (1)

Publication Number Publication Date
CA445726A true CA445726A (fr) 1947-12-23

Family

ID=35563386

Family Applications (1)

Application Number Title Priority Date Filing Date
CA445726A Expired CA445726A (fr) Helice a pas variable pour avions

Country Status (1)

Country Link
CA (1) CA445726A (fr)

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