PT71769B - Improvements in the systems of ship propelling - Google Patents

Improvements in the systems of ship propelling

Info

Publication number
PT71769B
PT71769B PT71769A PT7176980A PT71769B PT 71769 B PT71769 B PT 71769B PT 71769 A PT71769 A PT 71769A PT 7176980 A PT7176980 A PT 7176980A PT 71769 B PT71769 B PT 71769B
Authority
PT
Portugal
Prior art keywords
systems
ship propelling
propelling
ship
Prior art date
Application number
PT71769A
Other languages
Portuguese (pt)
Other versions
PT71769A (en
Original Assignee
Plana Salas J
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 Plana Salas J filed Critical Plana Salas J
Publication of PT71769A publication Critical patent/PT71769A/en
Publication of PT71769B publication Critical patent/PT71769B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/067—Sails characterised by their construction or manufacturing process
PT71769A 1979-09-10 1980-09-04 Improvements in the systems of ship propelling PT71769B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES484016A ES8100194A1 (en) 1979-09-10 1979-09-10 Boat having a wind-powered propulsion system

Publications (2)

Publication Number Publication Date
PT71769A PT71769A (en) 1980-10-01
PT71769B true PT71769B (en) 1981-07-01

Family

ID=8478923

Family Applications (1)

Application Number Title Priority Date Filing Date
PT71769A PT71769B (en) 1979-09-10 1980-09-04 Improvements in the systems of ship propelling

Country Status (11)

Country Link
JP (1) JPS5647397A (en)
AR (1) AR222896A1 (en)
BE (1) BE885150A (en)
CH (1) CH639334A5 (en)
DK (1) DK383580A (en)
ES (1) ES8100194A1 (en)
FR (1) FR2464882A1 (en)
GB (1) GB2057995B (en)
IT (1) IT1132719B (en)
NL (1) NL8005059A (en)
PT (1) PT71769B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527084A1 (en) * 1982-05-18 1983-11-25 Bettembourg Georges Rear wing for skier - fixed to legs and held by hands comprising curved sheet with opening for escape of air
GB2211805A (en) * 1987-10-31 1989-07-12 Austin Packard Farrar A sail for a sailing craft
ES2226210T3 (en) * 1998-06-29 2005-03-16 Schadlich, Birgit CANDLE
DE20310950U1 (en) * 2003-07-16 2003-09-11 Skywalk Gmbh & Co Kg Sails with buoyancy element
ES2846523A1 (en) * 2020-01-28 2021-07-28 Duenas Alcala Jose Ramon Holed sails for sailboats (Machine-translation by Google Translate, not legally binding)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1299061A (en) * 1961-06-08 1962-07-20 Improvements to boat sails
FR1303482A (en) * 1961-06-10 1962-09-14 Slit veil
FR2083760A5 (en) * 1970-03-31 1971-12-17 Piffaut Noel
FR2372077A1 (en) * 1976-11-26 1978-06-23 Gaudin Jean Francois Spinnaker fitted with balloon to assist hoisting - has shaped panels to prevent wind spillage

Also Published As

Publication number Publication date
AR222896A1 (en) 1981-06-30
NL8005059A (en) 1981-03-12
FR2464882A1 (en) 1981-03-20
DK383580A (en) 1981-03-11
JPS5647397A (en) 1981-04-30
CH639334A5 (en) 1983-11-15
IT1132719B (en) 1986-07-02
GB2057995A (en) 1981-04-08
PT71769A (en) 1980-10-01
ES484016A0 (en) 1980-11-01
ES8100194A1 (en) 1980-11-01
GB2057995B (en) 1984-01-04
IT8024557A0 (en) 1980-09-09
BE885150A (en) 1980-12-31

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