FR727468A - Boat thruster - Google Patents

Boat thruster

Info

Publication number
FR727468A
FR727468A FR727468DA FR727468A FR 727468 A FR727468 A FR 727468A FR 727468D A FR727468D A FR 727468DA FR 727468 A FR727468 A FR 727468A
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
Gustav Paul
Walter Schelhorn
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 FR727468A publication Critical patent/FR727468A/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
    • B63H7/00—Propulsion directly actuated on air
    • B63H7/02—Propulsion directly actuated on air using propellers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
FR727468D 1931-05-08 1931-09-03 Boat thruster Expired FR727468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE388199X 1931-05-08

Publications (1)

Publication Number Publication Date
FR727468A true FR727468A (en) 1932-06-18

Family

ID=6371244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727468D Expired FR727468A (en) 1931-05-08 1931-09-03 Boat thruster

Country Status (2)

Country Link
FR (1) FR727468A (en)
GB (1) GB388199A (en)

Also Published As

Publication number Publication date
GB388199A (en) 1933-02-23

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