CH28807A - Watch - Google Patents
WatchInfo
- Publication number
- CH28807A CH28807A CH28807A CH28807DA CH28807A CH 28807 A CH28807 A CH 28807A CH 28807 A CH28807 A CH 28807A CH 28807D A CH28807D A CH 28807DA CH 28807 A CH28807 A CH 28807A
- Authority
- CH
- Switzerland
- Prior art keywords
- watch
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G04B19/235—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands mechanisms for correcting the additional hand or 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
- G04B27/00—Mechanical devices for setting the time indicating means
- G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
- G04B27/026—Mechanical devices for setting the time indicating means by making use of the winding means for several clockworks or pairs of hands and/or supplementary functions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH28807T | 1903-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH28807A true CH28807A (en) | 1904-06-15 |
Family
ID=4243650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH28807A CH28807A (en) | 1903-12-09 | 1903-12-09 | Watch |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH28807A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2214066A1 (en) * | 2009-02-03 | 2010-08-04 | Frédéric Piguet S.A. | Correction device for timepiece equipped with two elements for indicating the time |
-
1903
- 1903-12-09 CH CH28807A patent/CH28807A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2214066A1 (en) * | 2009-02-03 | 2010-08-04 | Frédéric Piguet S.A. | Correction device for timepiece equipped with two elements for indicating the time |
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