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CA683653A - Helicopter - Google Patents

Helicopter

Info

Publication number
CA683653A
CA683653A CA683653A CA683653DA CA683653A CA 683653 A CA683653 A CA 683653A CA 683653 A CA683653 A CA 683653A CA 683653D A CA683653D A CA 683653DA CA 683653 A CA683653 A CA 683653A
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
CA683653A
Inventor
W. Gould Murray
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 CA683653A publication Critical patent/CA683653A/en
Expired legal-status Critical Current

Links

CA683653A Helicopter Expired CA683653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA683653T

Publications (1)

Publication Number Publication Date
CA683653A true CA683653A (en) 1964-04-07

Family

ID=35984740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA683653A Expired CA683653A (en) Helicopter

Country Status (1)

Country Link
CA (1) CA683653A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269375A (en) * 1979-10-31 1981-05-26 Hickey John J Hybrid annular airship
US4606515A (en) * 1984-05-29 1986-08-19 Hickey John J Hybrid annular airship

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269375A (en) * 1979-10-31 1981-05-26 Hickey John J Hybrid annular airship
US4606515A (en) * 1984-05-29 1986-08-19 Hickey John J Hybrid annular airship

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