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FR47762E - Advanced sculling for propulsion and steering of boats - Google Patents

Advanced sculling for propulsion and steering of boats

Info

Publication number
FR47762E
FR47762E FR47762DA FR47762E FR 47762 E FR47762 E FR 47762E FR 47762D A FR47762D A FR 47762DA FR 47762 E FR47762 E FR 47762E
Authority
FR
France
Prior art keywords
sculling
boats
propulsion
steering
advanced
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
Charles Vincent Rapier
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 FR47762E publication Critical patent/FR47762E/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
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/04—Oars; Sculls; Paddles; Poles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/50—Tubes having a single main anode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR47762D 1935-05-08 1936-02-21 Advanced sculling for propulsion and steering of boats Expired FR47762E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR802000T 1935-05-08
FR47762T 1936-02-21

Publications (1)

Publication Number Publication Date
FR47762E true FR47762E (en) 1937-07-17

Family

ID=9246015

Family Applications (2)

Application Number Title Priority Date Filing Date
FR802000D Expired FR802000A (en) 1935-05-08 1935-05-08 Advanced sculling for propulsion and steering of boats
FR47762D Expired FR47762E (en) 1935-05-08 1936-02-21 Advanced sculling for propulsion and steering of boats

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR802000D Expired FR802000A (en) 1935-05-08 1935-05-08 Advanced sculling for propulsion and steering of boats

Country Status (1)

Country Link
FR (2) FR802000A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639684A (en) * 1951-01-10 1953-05-26 Rauglas Gerard Sculling apparatus
US2699137A (en) * 1951-01-08 1955-01-11 Wilfred A Kettler Boat
US2987030A (en) * 1959-02-26 1961-06-06 Jr Felix A De Jean Hand operated boat propeller
US5324218A (en) * 1992-11-19 1994-06-28 Rijnders Carel J Apparatus for adjusting the leverage of an oar or scull while rowing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699137A (en) * 1951-01-08 1955-01-11 Wilfred A Kettler Boat
US2639684A (en) * 1951-01-10 1953-05-26 Rauglas Gerard Sculling apparatus
US2987030A (en) * 1959-02-26 1961-06-06 Jr Felix A De Jean Hand operated boat propeller
US5324218A (en) * 1992-11-19 1994-06-28 Rijnders Carel J Apparatus for adjusting the leverage of an oar or scull while rowing

Also Published As

Publication number Publication date
FR802000A (en) 1936-08-24

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