CH380070A4 - - Google Patents
Info
- Publication number
- CH380070A4 CH380070A4 CH380070DD CH380070A4 CH 380070 A4 CH380070 A4 CH 380070A4 CH 380070D D CH380070D D CH 380070DD CH 380070 A4 CH380070 A4 CH 380070A4
- Authority
- CH
- Switzerland
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
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/04—Oscillators acting by spring tension
- G04B17/06—Oscillators with hairsprings, e.g. balance
- G04B17/063—Balance construction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Balance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691913647 DE1913647A1 (de) | 1969-03-18 | 1969-03-18 | Unruh fuer Uhren |
Publications (1)
Publication Number | Publication Date |
---|---|
CH380070A4 true CH380070A4 (fi) | 1972-07-14 |
Family
ID=5728477
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH380070D CH380070A4 (fi) | 1969-03-18 | 1970-03-13 | |
CH380070A CH530042A (de) | 1969-03-18 | 1970-03-13 | Unruh für Uhren |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH380070A CH530042A (de) | 1969-03-18 | 1970-03-13 | Unruh für Uhren |
Country Status (2)
Country | Link |
---|---|
CH (2) | CH380070A4 (fi) |
DE (1) | DE1913647A1 (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH590505B5 (fi) * | 1975-05-30 | 1977-08-15 | Ebauchesfabrik Eta Ag |
-
1969
- 1969-03-18 DE DE19691913647 patent/DE1913647A1/de active Pending
-
1970
- 1970-03-13 CH CH380070D patent/CH380070A4/xx not_active IP Right Cessation
- 1970-03-13 CH CH380070A patent/CH530042A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1913647A1 (de) | 1970-09-24 |
CH530042A (de) | 1972-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |