FR2138A - - Google Patents
Info
- Publication number
- FR2138A FR2138A FR2138DA FR2138A FR 2138 A FR2138 A FR 2138A FR 2138D A FR2138D A FR 2138DA FR 2138 A FR2138 A FR 2138A
- 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.)
- Active
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
- G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR319642T | 1902-03-15 | ||
| FR2138T | 1903-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2138A true FR2138A (online.php) |
Family
ID=1344679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2138D Active FR2138A (online.php) | 1902-03-15 | 1903-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2138A (online.php) |
-
1903
- 1903-08-21 FR FR2138D patent/FR2138A/fr active Active