CA447280A - Dual rotation propeller - Google Patents

Dual rotation propeller

Info

Publication number
CA447280A
CA447280A CA447280A CA447280DA CA447280A CA 447280 A CA447280 A CA 447280A CA 447280 A CA447280 A CA 447280A CA 447280D A CA447280D A CA 447280DA CA 447280 A CA447280 A CA 447280A
Authority
CA
Canada
Prior art keywords
dual rotation
rotation propeller
propeller
dual
rotation
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
CA447280A
Other languages
French (fr)
Inventor
B. Martin Thomas
L. Berninger Kenneth
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Publication date
Application granted granted Critical
Publication of CA447280A publication Critical patent/CA447280A/en
Expired legal-status Critical Current

Links

CA447280A Dual rotation propeller Expired CA447280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA447280T

Publications (1)

Publication Number Publication Date
CA447280A true CA447280A (en) 1948-03-16

Family

ID=35564960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA447280A Expired CA447280A (en) Dual rotation propeller

Country Status (1)

Country Link
CA (1) CA447280A (en)

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