FR441004A - Device intended to raise the rudder of river boats - Google Patents
Device intended to raise the rudder of river boatsInfo
- Publication number
- FR441004A FR441004A FR441004DA FR441004A FR 441004 A FR441004 A FR 441004A FR 441004D A FR441004D A FR 441004DA FR 441004 A FR441004 A FR 441004A
- Authority
- FR
- France
- Prior art keywords
- rudder
- raise
- device intended
- river boats
- boats
- 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
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/38—Rudders
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR441004T | 1912-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR441004A true FR441004A (en) | 1912-07-27 |
Family
ID=1482305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR441004D Expired FR441004A (en) | 1912-03-05 | 1912-03-05 | Device intended to raise the rudder of river boats |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR441004A (en) |
-
1912
- 1912-03-05 FR FR441004D patent/FR441004A/en not_active Expired
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