CA292265A - Helice - Google Patents

Helice

Info

Publication number
CA292265A
CA292265A CA292265A CA292265DA CA292265A CA 292265 A CA292265 A CA 292265A CA 292265 A CA292265 A CA 292265A CA 292265D A CA292265D A CA 292265DA CA 292265 A CA292265 A CA 292265A
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
CA292265A
Other languages
English (en)
Inventor
Walker Caldwell Frank
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA292265A publication Critical patent/CA292265A/fr
Expired legal-status Critical Current

Links

CA292265A Helice Expired CA292265A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA292265T

Publications (1)

Publication Number Publication Date
CA292265A true CA292265A (fr) 1929-08-20

Family

ID=35229078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292265A Expired CA292265A (fr) Helice

Country Status (1)

Country Link
CA (1) CA292265A (fr)

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