FR521018A - Improvements to the propulsion of ships, air navigation devices, etc. - Google Patents

Improvements to the propulsion of ships, air navigation devices, etc.

Info

Publication number
FR521018A
FR521018A FR521018A FR521018DA FR521018A FR 521018 A FR521018 A FR 521018A FR 521018 A FR521018 A FR 521018A FR 521018D A FR521018D A FR 521018DA FR 521018 A FR521018 A FR 521018A
Authority
FR
France
Prior art keywords
ships
propulsion
navigation devices
air navigation
air
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
FR521018A
Other languages
French (fr)
Inventor
Donald Vivian Hotchkiss
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 FR521018A publication Critical patent/FR521018A/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
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR521018A 1919-07-25 1920-07-24 Improvements to the propulsion of ships, air navigation devices, etc. Expired FR521018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB521018X 1919-07-25

Publications (1)

Publication Number Publication Date
FR521018A true FR521018A (en) 1921-07-05

Family

ID=10462653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521018A Expired FR521018A (en) 1919-07-25 1920-07-24 Improvements to the propulsion of ships, air navigation devices, etc.

Country Status (1)

Country Link
FR (1) FR521018A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414627A1 (en) * 1989-07-04 1991-02-27 Manuel Munoz Saiz Jet propulsion system for ships
ES2112709A1 (en) * 1994-05-16 1998-04-01 Angulo Francisco Martinez Propulsion system for ships.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414627A1 (en) * 1989-07-04 1991-02-27 Manuel Munoz Saiz Jet propulsion system for ships
ES2112709A1 (en) * 1994-05-16 1998-04-01 Angulo Francisco Martinez Propulsion system for ships.

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