FR632420A - - Google Patents
Info
- Publication number
- FR632420A FR632420A FR632420DA FR632420A FR 632420 A FR632420 A FR 632420A FR 632420D A FR632420D A FR 632420DA FR 632420 A FR632420 A FR 632420A
- 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
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C11/00—Synchronisation of independently-driven clocks
- G04C11/04—Synchronisation of independently-driven clocks over a line
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632420A true FR632420A (zh) | 1928-01-09 |
Family
ID=1541522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632420D Expired FR632420A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR632420A (zh) |
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0
- FR FR632420D patent/FR632420A/fr not_active Expired