CH289109A - Self-winding timepiece. - Google Patents
Self-winding timepiece.Info
- Publication number
- CH289109A CH289109A CH289109DA CH289109A CH 289109 A CH289109 A CH 289109A CH 289109D A CH289109D A CH 289109DA CH 289109 A CH289109 A CH 289109A
- Authority
- CH
- Switzerland
- Prior art keywords
- self
- winding timepiece
- timepiece
- winding
- 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
- G04B5/00—Automatic winding up
- G04B5/24—Protecting means preventing overwinding
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH289109T | 1951-04-02 | ||
CH2702461X | 1951-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH289109A true CH289109A (en) | 1953-02-28 |
Family
ID=61827350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH289109D CH289109A (en) | 1951-04-02 | 1951-04-02 | Self-winding timepiece. |
Country Status (2)
Country | Link |
---|---|
US (1) | US2702461A (en) |
CH (1) | CH289109A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019595A (en) * | 1957-08-20 | 1962-02-06 | Murrle Kurt | Inertia wound watch with overwind preventer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA461474A (en) * | 1949-11-29 | N.V. Philips Gloeilampenfabrieken | Device with maximum coupling for connecting a driving shaft to a driven shaft which are disengaged upon overloading | |
GB218553A (en) * | 1923-11-17 | 1924-07-10 | Thomas Gregg Towne | Improvements in or relating to watches |
US2582077A (en) * | 1948-10-27 | 1952-01-08 | Maytag Co | Spring type clutch |
-
1951
- 1951-04-02 CH CH289109D patent/CH289109A/en unknown
-
1952
- 1952-03-28 US US279076A patent/US2702461A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2702461A (en) | 1955-02-22 |
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