FR561316A - Boat thruster - Google Patents

Boat thruster

Info

Publication number
FR561316A
FR561316A FR561316DA FR561316A FR 561316 A FR561316 A FR 561316A FR 561316D A FR561316D A FR 561316DA FR 561316 A FR561316 A FR 561316A
Authority
FR
France
Prior art keywords
boat thruster
thruster
boat
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
Other languages
French (fr)
Inventor
Jules-Adrien Brotel
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 filed Critical
Application granted granted Critical
Publication of FR561316A publication Critical patent/FR561316A/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
    • B63H2001/344—Propulsive elements directly acting on water of non-rotary type of endless-track type with tracks substantially parallel to propulsive direction having paddles mounted in fixed relation to tracks, or to track members
FR561316D 1923-01-18 1923-01-18 Boat thruster Expired FR561316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR561316T 1923-01-18

Publications (1)

Publication Number Publication Date
FR561316A true FR561316A (en) 1923-10-19

Family

ID=8943534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR561316D Expired FR561316A (en) 1923-01-18 1923-01-18 Boat thruster

Country Status (1)

Country Link
FR (1) FR561316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028904B (en) * 1943-06-30 1958-04-24 Robert Pattschull Shovel chain drive for ships

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028904B (en) * 1943-06-30 1958-04-24 Robert Pattschull Shovel chain drive for ships

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