FR2679328B1 - - Google Patents
Info
- Publication number
- FR2679328B1 FR2679328B1 FR9109267A FR9109267A FR2679328B1 FR 2679328 B1 FR2679328 B1 FR 2679328B1 FR 9109267 A FR9109267 A FR 9109267A FR 9109267 A FR9109267 A FR 9109267A FR 2679328 B1 FR2679328 B1 FR 2679328B1
- 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 - Fee Related
Links
Classifications
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- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Ocean & Marine Engineering (AREA)
- Computer Hardware Design (AREA)
- Spectrometry And Color Measurement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9109267A FR2679328A1 (fr) | 1991-07-19 | 1991-07-19 | Procede pour differencier par codage mnemonique des couleurs, les series de graduations des rapporteurs de navigation. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9109267A FR2679328A1 (fr) | 1991-07-19 | 1991-07-19 | Procede pour differencier par codage mnemonique des couleurs, les series de graduations des rapporteurs de navigation. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2679328A1 FR2679328A1 (fr) | 1993-01-22 |
FR2679328B1 true FR2679328B1 (et) | 1994-04-22 |
Family
ID=9415412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9109267A Granted FR2679328A1 (fr) | 1991-07-19 | 1991-07-19 | Procede pour differencier par codage mnemonique des couleurs, les series de graduations des rapporteurs de navigation. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2679328A1 (et) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1901755A (en) * | 1930-01-08 | 1933-03-14 | Sueur Claude De Vinchelez Le | Means for use in navigating and like operations |
GB8615824D0 (en) * | 1986-06-27 | 1986-08-06 | Smiths Industries Plc | Parallel protractor rules |
-
1991
- 1991-07-19 FR FR9109267A patent/FR2679328A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2679328A1 (fr) | 1993-01-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |