[go: up one dir, main page]

FR525862A - Boat propulsion device - Google Patents

Boat propulsion device

Info

Publication number
FR525862A
FR525862A FR525862A FR525862DA FR525862A FR 525862 A FR525862 A FR 525862A FR 525862 A FR525862 A FR 525862A FR 525862D A FR525862D A FR 525862DA FR 525862 A FR525862 A FR 525862A
Authority
FR
France
Prior art keywords
propulsion device
boat propulsion
boat
propulsion
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
FR525862A
Other languages
French (fr)
Inventor
Albert Charles D
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.)
CHARLES D ALBERT
Original Assignee
CHARLES D ALBERT
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 CHARLES D ALBERT filed Critical CHARLES D ALBERT
Application granted granted Critical
Publication of FR525862A publication Critical patent/FR525862A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/34—Propulsive elements directly acting on water of non-rotary type of endless-track type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/34—Propulsive elements directly acting on water of non-rotary type of endless-track type
    • B63H2001/342—Propulsive elements directly acting on water of non-rotary type of endless-track type with tracks substantially parallel to propulsive direction
    • B63H2001/346—Propulsive elements directly acting on water of non-rotary type of endless-track type with tracks substantially parallel to propulsive direction having paddles movably mounted on the track or on track members, e.g. articulated, or with means for cyclically controlling the paddles' angular position or orientation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR525862A 1917-03-22 1917-03-22 Boat propulsion device Expired FR525862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR525862T 1917-03-22

Publications (1)

Publication Number Publication Date
FR525862A true FR525862A (en) 1921-09-28

Family

ID=8920352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR525862A Expired FR525862A (en) 1917-03-22 1917-03-22 Boat propulsion device

Country Status (1)

Country Link
FR (1) FR525862A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352144A (en) * 1993-05-12 1994-10-04 Kuhn Gerald F Wind activated toy
CN104129486A (en) * 2014-07-28 2014-11-05 林昌亿 Ship propulsion device with great propulsion force

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352144A (en) * 1993-05-12 1994-10-04 Kuhn Gerald F Wind activated toy
WO1994026370A2 (en) * 1993-05-12 1994-11-24 Kuhn Gerald F Wind activated toy
WO1994026370A3 (en) * 1993-05-12 1995-01-19 Gerald F Kuhn Wind activated toy
CN104129486A (en) * 2014-07-28 2014-11-05 林昌亿 Ship propulsion device with great propulsion force

Similar Documents

Publication Publication Date Title
FR525862A (en) Boat propulsion device
FR499025A (en) Torpedo propellers
FR488130A (en) Propulsion mechanism for ships
FR471543A (en) Removable device for propelling boats
FR447237A (en) Boat propulsion device
FR435821A (en) Boat propulsion device
FR492499A (en) Propulsion device for submarines
FR23184E (en) Apparatus for underwater telegraphy
FR494332A (en) Fins for ships
FR427877A (en) Rescue device for underwater boats
FR500077A (en) Boat torpedo guard
FR488109A (en) Vehicle telephone device
FR491437A (en) Submersible boat
FR489006A (en) Lifeboat device
FR516896A (en) Towing device for towing boats
FR489321A (en) Improvements to devices for launching ships
FR495996A (en) Signal device, for submarines
FR527119A (en) Fumivorous device
FR447118A (en) Lifting device for submarine ships
FR494953A (en) Device for protecting ships against torpedoes
FR485865A (en) Safety device for ordinary razor
FR495835A (en) Protector for ship hulls
FR500070A (en) Apparatus for launching torpedoes
FR471221A (en) Boat propulsion device
FR496265A (en) Apparatus for refloating ships