PT77256B - Improvements in and relating to wingsail assembly craft and wingsail assembly therefore - Google Patents

Improvements in and relating to wingsail assembly craft and wingsail assembly therefore

Info

Publication number
PT77256B
PT77256B PT7725683A PT7725683A PT77256B PT 77256 B PT77256 B PT 77256B PT 7725683 A PT7725683 A PT 7725683A PT 7725683 A PT7725683 A PT 7725683A PT 77256 B PT77256 B PT 77256B
Authority
PT
Portugal
Prior art keywords
wingsail assembly
relating
wingsail
craft
assembly
Prior art date
Application number
PT7725683A
Other languages
Portuguese (pt)
Other versions
PT77256A (en
Inventor
John Graham Walker
Original Assignee
Walker Wingsail Syst
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 Walker Wingsail Syst filed Critical Walker Wingsail Syst
Publication of PT77256A publication Critical patent/PT77256A/en
Publication of PT77256B publication Critical patent/PT77256B/en

Links

PT7725683A 1981-08-22 1983-08-26 Improvements in and relating to wingsail assembly craft and wingsail assembly therefore PT77256B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8125711 1981-08-22

Publications (2)

Publication Number Publication Date
PT77256A PT77256A (en) 1983-09-01
PT77256B true PT77256B (en) 1986-03-11

Family

ID=10524128

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7725683A PT77256B (en) 1981-08-22 1983-08-26 Improvements in and relating to wingsail assembly craft and wingsail assembly therefore

Country Status (1)

Country Link
PT (1) PT77256B (en)

Also Published As

Publication number Publication date
PT77256A (en) 1983-09-01

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Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19910312