CH32A - New chronograph watch - Google Patents
New chronograph watchInfo
- Publication number
- CH32A CH32A CH32A CH32DA CH32A CH 32 A CH32 A CH 32A CH 32 A CH32 A CH 32A CH 32D A CH32D A CH 32DA CH 32 A CH32 A CH 32A
- Authority
- CH
- Switzerland
- Prior art keywords
- new
- chronograph watch
- chronograph
- watch
- new chronograph
- Prior art date
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
- G04B13/00—Gearwork
- G04B13/002—Gearwork where rotation in one direction is changed into a stepping movement
- G04B13/003—Gearwork where rotation in one direction is changed into a stepping movement with a step for each complete revolution
-
- 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
- G04B11/02—Devices allowing the motion of a rotatable part in only one direction
- G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH32T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH32A true CH32A (en) | 1888-12-12 |
Family
ID=4177200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH32A CH32A (en) | New chronograph watch |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH32A (en) |
-
0
- CH CH32A patent/CH32A/en unknown
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