CA74127A - Helice - Google Patents

Helice

Info

Publication number
CA74127A
CA74127A CA000074127A CA74127DA CA74127A CA 74127 A CA74127 A CA 74127A CA 000074127 A CA000074127 A CA 000074127A CA 74127D A CA74127D A CA 74127DA CA 74127 A CA74127 A CA 74127A
Authority
CA
Canada
Prior art keywords
screw propeller
propeller
screw
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
CA000074127A
Other languages
English (en)
Inventor
Francis Wentworth Brewster
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA74127A publication Critical patent/CA74127A/fr
Expired legal-status Critical Current

Links

CA000074127A 1901-08-06 1901-08-06 Helice Expired CA74127A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA74127T 1901-08-06

Publications (1)

Publication Number Publication Date
CA74127A true CA74127A (fr) 1901-12-17

Family

ID=45190664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000074127A Expired CA74127A (fr) 1901-08-06 1901-08-06 Helice

Country Status (1)

Country Link
CA (1) CA74127A (fr)

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