CH81643A - Montre - Google Patents
MontreInfo
- Publication number
- CH81643A CH81643A CH81643A CH81643DA CH81643A CH 81643 A CH81643 A CH 81643A CH 81643 A CH81643 A CH 81643A CH 81643D A CH81643D A CH 81643DA CH 81643 A CH81643 A CH 81643A
- Authority
- CH
- Switzerland
- Prior art keywords
- watch
- 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
- G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
- G04B3/04—Rigidly-mounted keys, knobs or crowns
- G04B3/045—Storing the operating element, also bringing it out of storage
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20293/18A GB123958A (en) | 1918-12-06 | 1918-12-06 | Improvements in Watches. |
CH81643T | 1919-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH81643A true CH81643A (fr) | 1919-07-01 |
Family
ID=91618358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH81643A CH81643A (fr) | 1918-12-06 | 1919-01-21 | Montre |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH81643A (fr) |
GB (1) | GB123958A (fr) |
-
1918
- 1918-12-06 GB GB20293/18A patent/GB123958A/en not_active Expired
-
1919
- 1919-01-21 CH CH81643A patent/CH81643A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
GB123958A (en) | 1919-03-13 |
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