CH7197A - New 24 hour watch - Google Patents
New 24 hour watchInfo
- Publication number
- CH7197A CH7197A CH7197A CH7197DA CH7197A CH 7197 A CH7197 A CH 7197A CH 7197 A CH7197 A CH 7197A CH 7197D A CH7197D A CH 7197DA CH 7197 A CH7197 A CH 7197A
- Authority
- CH
- Switzerland
- Prior art keywords
- new
- hour watch
- watch
- hour
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/06—Dials
- G04B19/16—Shiftable dials, e.g. indicating alternately from 1 to 12 and from 13 to 24
- G04B19/163—Shiftable dials, e.g. indicating alternately from 1 to 12 and from 13 to 24 numbers which are visible alternately from 1 to 12 and from 13 to 24 on the same dial G04B19/085
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7197T | 1893-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH7197A true CH7197A (en) | 1894-02-15 |
Family
ID=4193576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7197A CH7197A (en) | 1893-10-27 | 1893-10-27 | New 24 hour watch |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH7197A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4740934A (en) * | 1986-09-09 | 1988-04-26 | E.T.A. S.A., Fabriques D'ebauches | Timepiece enabling the hours of one half of a day to be differentiated from those of the other half of the day |
-
1893
- 1893-10-27 CH CH7197A patent/CH7197A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4740934A (en) * | 1986-09-09 | 1988-04-26 | E.T.A. S.A., Fabriques D'ebauches | Timepiece enabling the hours of one half of a day to be differentiated from those of the other half of the day |
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