CA421531A - Appareil protecteur d'helice - Google Patents

Appareil protecteur d'helice

Info

Publication number
CA421531A
CA421531A CA421531A CA421531DA CA421531A CA 421531 A CA421531 A CA 421531A CA 421531 A CA421531 A CA 421531A CA 421531D A CA421531D A CA 421531DA CA 421531 A CA421531 A CA 421531A
Authority
CA
Canada
Prior art keywords
protective apparatus
propeller protective
propeller
protective
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
CA421531A
Other languages
English (en)
Inventor
O. Antonson 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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
Publication date
Application granted granted Critical
Publication of CA421531A publication Critical patent/CA421531A/fr
Expired legal-status Critical Current

Links

CA421531A Appareil protecteur d'helice Expired CA421531A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA421531T

Publications (1)

Publication Number Publication Date
CA421531A true CA421531A (fr) 1944-07-18

Family

ID=35532501

Family Applications (1)

Application Number Title Priority Date Filing Date
CA421531A Expired CA421531A (fr) Appareil protecteur d'helice

Country Status (1)

Country Link
CA (1) CA421531A (fr)

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