CH190A - Watch case turning machines - Google Patents
Watch case turning machinesInfo
- Publication number
- CH190A CH190A CH190A CH190DA CH190A CH 190 A CH190 A CH 190A CH 190 A CH190 A CH 190A CH 190D A CH190D A CH 190DA CH 190 A CH190 A CH 190A
- Authority
- CH
- Switzerland
- Prior art keywords
- watch case
- turning machines
- case turning
- machines
- watch
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/02—Lathes, with one or more supports; Burnishing machines, with one or more supports
- G04D3/0227—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks
- G04D3/029—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for components of the means protecting the mechanism from external influences, e.g. cases
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH190T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH190A true CH190A (en) | 1889-01-28 |
Family
ID=4177530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH190A CH190A (en) | Watch case turning machines |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH190A (en) |
-
0
- CH CH190A patent/CH190A/en unknown
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