FR892408A - Pendule de précision à grande amplitude de réglage - Google Patents
Pendule de précision à grande amplitude de réglageInfo
- Publication number
- FR892408A FR892408A FR892408DA FR892408A FR 892408 A FR892408 A FR 892408A FR 892408D A FR892408D A FR 892408DA FR 892408 A FR892408 A FR 892408A
- Authority
- FR
- France
- Prior art keywords
- adjustment range
- large adjustment
- precision pendulum
- pendulum
- precision
- Prior art date
- 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
- G04B18/003—Mechanisms for setting frequency by displacement of devices carried by the pendulum or by adjusting the pendulum length
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR892408T | 1943-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR892408A true FR892408A (fr) | 1944-04-06 |
Family
ID=9389572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR892408D Expired FR892408A (fr) | 1943-03-16 | 1943-03-16 | Pendule de précision à grande amplitude de réglage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR892408A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4738032A (en) * | 1982-06-07 | 1988-04-19 | Elmer William B | Inertial pendulum |
-
1943
- 1943-03-16 FR FR892408D patent/FR892408A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4738032A (en) * | 1982-06-07 | 1988-04-19 | Elmer William B | Inertial pendulum |
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