FR2203970B3 - - Google Patents
Info
- Publication number
- FR2203970B3 FR2203970B3 FR7238110A FR7238110A FR2203970B3 FR 2203970 B3 FR2203970 B3 FR 2203970B3 FR 7238110 A FR7238110 A FR 7238110A FR 7238110 A FR7238110 A FR 7238110A FR 2203970 B3 FR2203970 B3 FR 2203970B3
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
- G01C21/203—Specially adapted for sailing ships
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- B63B49/00—Arrangements of nautical instruments or navigational aids
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G1/00—Hand manipulated computing devices
- G06G1/0005—Hand manipulated computing devices characterised by a specific application
- G06G1/0052—Hand manipulated computing devices characterised by a specific application for air navigation or sea navigation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G1/00—Hand manipulated computing devices
- G06G1/02—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
- G06G1/04—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by construction
- G06G1/08—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by construction with circular or helical scales
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G1/00—Hand manipulated computing devices
- G06G1/02—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales
- G06G1/10—Devices in which computing is effected by adding, subtracting, or comparing lengths of parallel or concentric graduated scales characterised by the graduation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ocean & Marine Engineering (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7238110A FR2203970B3 (US20100292554A1-20101118-C00004.png) | 1972-10-19 | 1972-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7238110A FR2203970B3 (US20100292554A1-20101118-C00004.png) | 1972-10-19 | 1972-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2203970A1 FR2203970A1 (US20100292554A1-20101118-C00004.png) | 1974-05-17 |
| FR2203970B3 true FR2203970B3 (US20100292554A1-20101118-C00004.png) | 1975-11-28 |
Family
ID=9106296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7238110A Expired FR2203970B3 (US20100292554A1-20101118-C00004.png) | 1972-10-19 | 1972-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2203970B3 (US20100292554A1-20101118-C00004.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2471785B (en) | 2010-08-23 | 2011-07-06 | Jab Sailing Ltd | Wind indicator device for sailing |
| FR3031079A1 (fr) * | 2014-12-29 | 2016-07-01 | Christian Jean Felix Antoine Lafon | Dispositif pour afficher et determiner la valeur du vent reel d'un bateau et sa direction par rapport au nord et de pouvoir determiner la meilleure vitesse de gain au vent depuis l'allure de pres jusqu'a l'allure de largue avec amure tribord ou babord |
-
1972
- 1972-10-19 FR FR7238110A patent/FR2203970B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2203970A1 (US20100292554A1-20101118-C00004.png) | 1974-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |