FR47762E - Advanced sculling for propulsion and steering of boats - Google Patents
Advanced sculling for propulsion and steering of boatsInfo
- 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
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)
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)
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 |
-
1935
- 1935-05-08 FR FR802000D patent/FR802000A/en not_active Expired
-
1936
- 1936-02-21 FR FR47762D patent/FR47762E/en not_active Expired
Cited By (4)
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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