FR741609A - - Google Patents
Info
- Publication number
- FR741609A FR741609A FR741609DA FR741609A FR 741609 A FR741609 A FR 741609A FR 741609D A FR741609D A FR 741609DA FR 741609 A FR741609 A FR 741609A
- Authority
- FR
- France
- 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
- B63H16/08—Other apparatus for converting muscle power into propulsive effort
- B63H16/10—Other apparatus for converting muscle power into propulsive effort for bow-facing rowing
- B63H16/102—Other apparatus for converting muscle power into propulsive effort for bow-facing rowing by using an inverting mechanism between the handgrip and the blade, e.g. a toothed transmission
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741609A true FR741609A (de) | 1933-02-16 |
Family
ID=1546120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741609D Expired FR741609A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741609A (de) |
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0
- FR FR741609D patent/FR741609A/fr not_active Expired