FR717902A - Perfectionnements aux montres - Google Patents
Perfectionnements aux montresInfo
- Publication number
- FR717902A FR717902A FR717902DA FR717902A FR 717902 A FR717902 A FR 717902A FR 717902D A FR717902D A FR 717902DA FR 717902 A FR717902 A FR 717902A
- Authority
- FR
- France
- Prior art keywords
- refinements
- watch
- watch refinements
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
-
- 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
- G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
- G04B5/04—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is limited
- G04B5/06—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is limited acting in one direction only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US413170A US1899722A (en) | 1929-12-11 | 1929-12-11 | Self-winding watch |
FR717902T | 1931-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR717902A true FR717902A (fr) | 1932-01-16 |
Family
ID=61827359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR717902D Expired FR717902A (fr) | 1929-12-11 | 1931-05-29 | Perfectionnements aux montres |
Country Status (2)
Country | Link |
---|---|
US (1) | US1899722A (fr) |
FR (1) | FR717902A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2920628A1 (fr) * | 2007-08-30 | 2009-03-06 | Celsius X Vi Ii Soc Responsabi | Telephone portable muni d'une montre mecanique |
-
1929
- 1929-12-11 US US413170A patent/US1899722A/en not_active Expired - Lifetime
-
1931
- 1931-05-29 FR FR717902D patent/FR717902A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2920628A1 (fr) * | 2007-08-30 | 2009-03-06 | Celsius X Vi Ii Soc Responsabi | Telephone portable muni d'une montre mecanique |
WO2009044027A2 (fr) * | 2007-08-30 | 2009-04-09 | Celsius X Vi Ii | Telephone portable muni d'une montre mecanique |
WO2009044027A3 (fr) * | 2007-08-30 | 2009-05-28 | Celsius X Vi Ii | Telephone portable muni d'une montre mecanique |
US8159905B2 (en) | 2007-08-30 | 2012-04-17 | Celsius X Vi Ii | Portable telephone provided with a mechanical watch |
Also Published As
Publication number | Publication date |
---|---|
US1899722A (en) | 1933-02-28 |
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