FR487420A - Device for propelling and steering ships by suction generated by means of steam ejectors - Google Patents

Device for propelling and steering ships by suction generated by means of steam ejectors

Info

Publication number
FR487420A
FR487420A FR487420A FR487420DA FR487420A FR 487420 A FR487420 A FR 487420A FR 487420 A FR487420 A FR 487420A FR 487420D A FR487420D A FR 487420DA FR 487420 A FR487420 A FR 487420A
Authority
FR
France
Prior art keywords
propelling
suction generated
steam ejectors
steering ships
ships
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
FR487420A
Other languages
French (fr)
Inventor
John Lassell
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR487420A publication Critical patent/FR487420A/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
    • B63H11/00—Marine propulsion by water jets
    • B63H11/12—Marine propulsion by water jets the propulsive medium being steam or other gas
FR487420A 1917-11-05 1917-11-05 Device for propelling and steering ships by suction generated by means of steam ejectors Expired FR487420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR487420T 1917-11-05

Publications (1)

Publication Number Publication Date
FR487420A true FR487420A (en) 1918-07-03

Family

ID=1523907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR487420A Expired FR487420A (en) 1917-11-05 1917-11-05 Device for propelling and steering ships by suction generated by means of steam ejectors

Country Status (1)

Country Link
FR (1) FR487420A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430353A1 (en) * 1978-07-07 1980-02-01 Reffert Alphonse Jet-type boat propulsion system - uses several compressed air ejectors with annular depressive action
US7264311B2 (en) 2002-09-12 2007-09-04 Steelcase Development Corporation Synchrotilt seating unit with comfort surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430353A1 (en) * 1978-07-07 1980-02-01 Reffert Alphonse Jet-type boat propulsion system - uses several compressed air ejectors with annular depressive action
US7264311B2 (en) 2002-09-12 2007-09-04 Steelcase Development Corporation Synchrotilt seating unit with comfort surface

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