FR2487996B3 - - Google Patents
Info
- Publication number
- FR2487996B3 FR2487996B3 FR8114912A FR8114912A FR2487996B3 FR 2487996 B3 FR2487996 B3 FR 2487996B3 FR 8114912 A FR8114912 A FR 8114912A FR 8114912 A FR8114912 A FR 8114912A FR 2487996 B3 FR2487996 B3 FR 2487996B3
- 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
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
- G04B19/226—Arrangements for indicating different local apparent times; Universal time pieces three-dimensionally shaped, e.g. terrestrial globes, cylinders and the like
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
- G04B19/228—Arrangements for indicating different local apparent times; Universal time pieces with linear time graduation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drawing Aids And Blackboards (AREA)
- Instructional Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803029262 DE3029262A1 (de) | 1980-08-01 | 1980-08-01 | Welt-zeit-anzeigevorrichtung |
| DE19808020714 DE8020714U1 (de) | 1980-08-01 | 1980-08-01 | Gebrauchsgegenstand mit Einrichtung zur Bestimmung der Weltuhrzeit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2487996A1 FR2487996A1 (fr) | 1982-02-05 |
| FR2487996B3 true FR2487996B3 (member.php) | 1984-06-08 |
Family
ID=25787014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8114912A Granted FR2487996A1 (fr) | 1980-08-01 | 1981-07-31 | Article courant pourvu d'un dispositif permettant de determiner les heures locales dans differentes regions du monde |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH653455A5 (member.php) |
| FR (1) | FR2487996A1 (member.php) |
-
1981
- 1981-07-31 CH CH4969/81A patent/CH653455A5/de not_active IP Right Cessation
- 1981-07-31 FR FR8114912A patent/FR2487996A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH653455A5 (en) | 1985-12-31 |
| FR2487996A1 (fr) | 1982-02-05 |