FR819301A - Thruster and steering device for boats - Google Patents

Thruster and steering device for boats

Info

Publication number
FR819301A
FR819301A FR819301DA FR819301A FR 819301 A FR819301 A FR 819301A FR 819301D A FR819301D A FR 819301DA FR 819301 A FR819301 A FR 819301A
Authority
FR
France
Prior art keywords
thruster
boats
steering device
steering
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
Shiro Chiba
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 FR819301A publication Critical patent/FR819301A/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
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR819301D 1937-03-16 1937-03-16 Thruster and steering device for boats Expired FR819301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819301T 1937-03-16

Publications (1)

Publication Number Publication Date
FR819301A true FR819301A (en) 1937-10-14

Family

ID=9269341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819301D Expired FR819301A (en) 1937-03-16 1937-03-16 Thruster and steering device for boats

Country Status (1)

Country Link
FR (1) FR819301A (en)

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