FR1490985A - Differentiated hours indicator device - Google Patents
Differentiated hours indicator deviceInfo
- Publication number
- FR1490985A FR1490985A FR74697A FR74697A FR1490985A FR 1490985 A FR1490985 A FR 1490985A FR 74697 A FR74697 A FR 74697A FR 74697 A FR74697 A FR 74697A FR 1490985 A FR1490985 A FR 1490985A
- Authority
- FR
- France
- Prior art keywords
- differentiated
- indicator device
- hours indicator
- hours
- indicator
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
- G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
-
- 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
- G04B11/00—Click devices; Stop clicks; Clutches
- G04B11/001—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
-
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/02—Back-gearing arrangements between gear train and hands
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR74697A FR1490985A (en) | 1966-08-30 | 1966-08-30 | Differentiated hours indicator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR74697A FR1490985A (en) | 1966-08-30 | 1966-08-30 | Differentiated hours indicator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1490985A true FR1490985A (en) | 1967-08-04 |
Family
ID=8616230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR74697A Expired FR1490985A (en) | 1966-08-30 | 1966-08-30 | Differentiated hours indicator device |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1490985A (en) |
-
1966
- 1966-08-30 FR FR74697A patent/FR1490985A/en not_active Expired
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