FR26878E - Rotary blade thruster for canoes, boats, etc. - Google Patents

Rotary blade thruster for canoes, boats, etc.

Info

Publication number
FR26878E
FR26878E FR26878DA FR26878E FR 26878 E FR26878 E FR 26878E FR 26878D A FR26878D A FR 26878DA FR 26878 E FR26878 E FR 26878E
Authority
FR
France
Prior art keywords
canoes
boats
rotary blade
thruster
blade thruster
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
Paul Roy
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 FR26878E publication Critical patent/FR26878E/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
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
    • B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR26878D 1922-09-19 1922-09-19 Rotary blade thruster for canoes, boats, etc. Expired FR26878E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR26878T 1922-09-19

Publications (1)

Publication Number Publication Date
FR26878E true FR26878E (en) 1924-03-19

Family

ID=8665251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26878D Expired FR26878E (en) 1922-09-19 1922-09-19 Rotary blade thruster for canoes, boats, etc.

Country Status (1)

Country Link
FR (1) FR26878E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634341A (en) * 1984-12-20 1987-01-06 Hudson Products Corporation Axial flow fans

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634341A (en) * 1984-12-20 1987-01-06 Hudson Products Corporation Axial flow fans

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