CH81475A - Repeater on watches - Google Patents
Repeater on watchesInfo
- Publication number
- CH81475A CH81475A CH81475A CH81475DA CH81475A CH 81475 A CH81475 A CH 81475A CH 81475 A CH81475 A CH 81475A CH 81475D A CH81475D A CH 81475DA CH 81475 A CH81475 A CH 81475A
- Authority
- CH
- Switzerland
- Prior art keywords
- repeater
- watches
- 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
- G04B21/00—Indicating the time by acoustic means
- G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
- G04B21/12—Reiterating watches or clocks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH81475T | 1918-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH81475A true CH81475A (en) | 1919-06-16 |
Family
ID=4335859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH81475A CH81475A (en) | 1918-11-20 | 1918-11-20 | Repeater on watches |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH81475A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0451334A1 (en) * | 1990-04-13 | 1991-10-16 | Iwc International Watch Co. | Repeating watch |
-
1918
- 1918-11-20 CH CH81475A patent/CH81475A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0451334A1 (en) * | 1990-04-13 | 1991-10-16 | Iwc International Watch Co. | Repeating watch |
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