FR670172A - Winding watch - Google Patents
Winding watchInfo
- Publication number
- FR670172A FR670172A FR670172DA FR670172A FR 670172 A FR670172 A FR 670172A FR 670172D A FR670172D A FR 670172DA FR 670172 A FR670172 A FR 670172A
- Authority
- FR
- France
- Prior art keywords
- winding watch
- watch
- winding
- 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
- G04B37/00—Cases
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
- G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems
- G04B37/103—Hermetic sealing of openings, joints, passages or slits of winding stems by screwing the crown onto the case
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH670172X | 1928-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR670172A true FR670172A (en) | 1929-11-26 |
Family
ID=4527602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR670172D Expired FR670172A (en) | 1928-04-11 | 1929-02-22 | Winding watch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR670172A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2783939A1 (en) * | 1998-09-25 | 2000-03-31 | Herve Schick | Ten times atmospheric pressure sealed wrist watch with flush adjustment control button, can be screwed out for time adjustment |
US6902169B2 (en) | 2001-07-28 | 2005-06-07 | Richemont International Sa | Sealed crown for watch casing |
-
1929
- 1929-02-22 FR FR670172D patent/FR670172A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2783939A1 (en) * | 1998-09-25 | 2000-03-31 | Herve Schick | Ten times atmospheric pressure sealed wrist watch with flush adjustment control button, can be screwed out for time adjustment |
US6902169B2 (en) | 2001-07-28 | 2005-06-07 | Richemont International Sa | Sealed crown for watch casing |
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