CA215601A - Helicopter - Google Patents

Helicopter

Info

Publication number
CA215601A
CA215601A CA215601A CA215601DA CA215601A CA 215601 A CA215601 A CA 215601A CA 215601 A CA215601 A CA 215601A CA 215601D A CA215601D A CA 215601DA CA 215601 A CA215601 A CA 215601A
Authority
CA
Canada
Prior art keywords
helicopter
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
CA215601A
Other languages
French (fr)
Inventor
Haupt Wenzel
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 CA215601A publication Critical patent/CA215601A/en
Expired legal-status Critical Current

Links

CA215601A Helicopter Expired CA215601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA215601T

Publications (1)

Publication Number Publication Date
CA215601A true CA215601A (en) 1922-02-07

Family

ID=35110045

Family Applications (1)

Application Number Title Priority Date Filing Date
CA215601A Expired CA215601A (en) Helicopter

Country Status (1)

Country Link
CA (1) CA215601A (en)

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