FR57249E - - Google Patents
Info
- Publication number
- FR57249E FR57249E FR57249DA FR57249E FR 57249 E FR57249 E FR 57249E FR 57249D A FR57249D A FR 57249DA FR 57249 E FR57249 E FR 57249E
- 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
- G04B18/00—Mechanisms for setting frequency
- G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR57249E true FR57249E (fr) | 1952-12-23 |
Family
ID=1363577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR57249D Expired FR57249E (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR57249E (fr) |
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0
- FR FR57249D patent/FR57249E/fr not_active Expired