FR17644A - - Google Patents
Info
- Publication number
- FR17644A FR17644A FR17644DA FR17644A FR 17644 A FR17644 A FR 17644A FR 17644D A FR17644D A FR 17644DA FR 17644 A FR17644 A FR 17644A
- 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
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR452045T | 1912-12-19 | ||
| FR17644T | 1913-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR17644A true FR17644A (en) |
Family
ID=1359111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR17644D Active FR17644A (en) | 1912-12-19 | 1913-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR17644A (en) |
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1913
- 1913-05-07 FR FR17644D patent/FR17644A/fr active Active