FR995287A - Spring for watch barrel - Google Patents
Spring for watch barrelInfo
- Publication number
- FR995287A FR995287A FR995287DA FR995287A FR 995287 A FR995287 A FR 995287A FR 995287D A FR995287D A FR 995287DA FR 995287 A FR995287 A FR 995287A
- Authority
- FR
- France
- Prior art keywords
- spring
- watch barrel
- watch
- barrel
- 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
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/105—Driving mechanisms with mainspring having a form other than a helix
-
- 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
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/14—Mainsprings; Bridles therefor
-
- 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
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/18—Constructions for connecting the ends of the mainsprings with the barrel or the arbor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH832122X | 1949-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR995287A true FR995287A (en) | 1951-11-29 |
Family
ID=40886982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR995287D Expired FR995287A (en) | 1949-07-05 | 1949-09-15 | Spring for watch barrel |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE832122C (en) |
FR (1) | FR995287A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1225115B (en) * | 1963-08-15 | 1966-09-15 | Jacot Guillarmod | clockwork |
-
1949
- 1949-09-15 FR FR995287D patent/FR995287A/en not_active Expired
-
1950
- 1950-06-30 DE DEH4331A patent/DE832122C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE832122C (en) | 1952-02-21 |
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