FR704000A - - Google Patents
Info
- Publication number
- FR704000A FR704000A FR704000DA FR704000A FR 704000 A FR704000 A FR 704000A FR 704000D A FR704000D A FR 704000DA FR 704000 A FR704000 A FR 704000A
- 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
- G04B49/00—Time-pieces using the position of the sun, moon or stars
- G04B49/02—Sundials
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR704000A true FR704000A (da) | 1931-05-08 |
Family
ID=1544329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR704000D Expired FR704000A (da) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR704000A (da) |
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0
- FR FR704000D patent/FR704000A/fr not_active Expired