FR2339206B1 - - Google Patents
Info
- Publication number
- FR2339206B1 FR2339206B1 FR7701762A FR7701762A FR2339206B1 FR 2339206 B1 FR2339206 B1 FR 2339206B1 FR 7701762 A FR7701762 A FR 7701762A FR 7701762 A FR7701762 A FR 7701762A FR 2339206 B1 FR2339206 B1 FR 2339206B1
- 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
- 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)
- Theoretical Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Instructional Devices (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU460776 | 1976-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2339206A1 FR2339206A1 (fr) | 1977-08-19 |
FR2339206B1 true FR2339206B1 (fr) | 1982-03-19 |
Family
ID=3695051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7701762A Granted FR2339206A1 (fr) | 1976-01-23 | 1977-01-21 | Regle de calcul de parametres de navigation |
Country Status (5)
Country | Link |
---|---|
US (1) | US4138817A (fr) |
CA (1) | CA1071167A (fr) |
DE (1) | DE2702514A1 (fr) |
FR (1) | FR2339206A1 (fr) |
GB (1) | GB1516493A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499665A (en) * | 1983-01-27 | 1985-02-19 | Davis Randall C | Course correction calculator |
GB2170609A (en) * | 1985-02-06 | 1986-08-06 | Anthony Trevor Byde | Navigational triangle calculator |
GB2183833A (en) * | 1985-10-29 | 1987-06-10 | John William Cameron | Navigational aid |
FR2628203A1 (fr) * | 1988-03-01 | 1989-09-08 | Poirier Alain | Procede et dispositif pour la determination du " cap avec vent " d'un aerodyne. |
FR2628202B1 (fr) * | 1988-03-01 | 1993-04-02 | Poirier Alain | Dispositif permettant la lecture directe, sur une carte, du cap a suivre par un vehicule aerien ou nautique |
GB2229815A (en) * | 1988-11-14 | 1990-10-03 | Thomas Alexander Cowan | Navigational compass rose plotting system |
DE4041395A1 (de) * | 1990-12-21 | 1991-07-04 | Helmut Becker | Drehscheibe zur bestimmung von windkorrektur-winkel und grundgeschwindigkeit mit der entsprechenden faustformel |
US5404648A (en) * | 1994-03-04 | 1995-04-11 | Taylor, Jr.; Ralph A. | Navigational plotter |
US5537752A (en) * | 1995-03-28 | 1996-07-23 | Quest Consultants Inc. | Method and apparatus for directing community response to hazardous material release |
US6134796A (en) * | 1997-03-20 | 2000-10-24 | Altech Controls Corporation | Aircraft navigational plotter |
GB0410025D0 (en) * | 2004-05-05 | 2004-06-09 | Walker Terence L | Navigation instrument providing vector triangles within the parts of which the instrument is comprised |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB599260A (en) * | 1945-02-16 | 1948-03-09 | Percy Perring Thoms | An instrument for aiding navigation |
GB135646A (en) * | 1918-12-10 | 1919-12-04 | Thomas Cochrane Angus | Improvements in and relating to Protractors and Associated Calculating Scales for Laying-off and Calculating Aircraft Courses, Distances and Speeds. |
US1428449A (en) * | 1921-03-16 | 1922-09-05 | Bryan W Prall | Navigating instrument |
US1917278A (en) * | 1932-02-08 | 1933-07-11 | Weems Philip Van Horn | Line of position and wind drift plotter |
US2350424A (en) * | 1941-07-24 | 1944-06-06 | Wallace W Smith | Aircraft navigating device |
US2449342A (en) * | 1943-09-09 | 1948-09-14 | Gerard E Tardif | Plotting aircraft navigation computer |
US2753112A (en) * | 1951-01-19 | 1956-07-03 | Blom-Bakke Arne | Aerial navigation apparatus |
US3625417A (en) * | 1969-10-06 | 1971-12-07 | John W Slauter | Calculator means for boating |
US3735100A (en) * | 1971-08-19 | 1973-05-22 | G Wagenfeld | Linear distance-speed-time computer |
-
1977
- 1977-01-17 US US05/759,630 patent/US4138817A/en not_active Expired - Lifetime
- 1977-01-19 CA CA270,050A patent/CA1071167A/fr not_active Expired
- 1977-01-19 GB GB2125/77A patent/GB1516493A/en not_active Expired
- 1977-01-21 FR FR7701762A patent/FR2339206A1/fr active Granted
- 1977-01-21 DE DE19772702514 patent/DE2702514A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US4138817A (en) | 1979-02-13 |
GB1516493A (en) | 1978-07-05 |
CA1071167A (fr) | 1980-02-05 |
FR2339206A1 (fr) | 1977-08-19 |
DE2702514A1 (de) | 1977-07-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |