CH71224A - Machine for turning watch cases - Google Patents
Machine for turning watch casesInfo
- Publication number
- CH71224A CH71224A CH71224A CH71224DA CH71224A CH 71224 A CH71224 A CH 71224A CH 71224 A CH71224 A CH 71224A CH 71224D A CH71224D A CH 71224DA CH 71224 A CH71224 A CH 71224A
- Authority
- CH
- Switzerland
- Prior art keywords
- turning
- machine
- watch cases
- watch
- cases
- 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 |
---|---|---|---|
CH71224T | 1915-02-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH71224A true CH71224A (en) | 1915-12-16 |
Family
ID=4320296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH71224A CH71224A (en) | 1915-02-03 | 1915-02-03 | Machine for turning watch cases |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH71224A (en) |
-
1915
- 1915-02-03 CH CH71224A patent/CH71224A/en unknown
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