CH1131770A4 - - Google Patents
Info
- Publication number
- CH1131770A4 CH1131770A4 CH1131770DD CH1131770A4 CH 1131770 A4 CH1131770 A4 CH 1131770A4 CH 1131770D D CH1131770D D CH 1131770DD CH 1131770 A4 CH1131770 A4 CH 1131770A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
- G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
- G04F5/063—Constructional details
-
- 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
- G04B17/20—Compensation of mechanisms for stabilising frequency
- G04B17/22—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
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- 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
- G04B37/0008—Cases for pocket watches and wrist watches
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C10/00—Arrangements of electric power supplies in time pieces
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- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/008—Mounting, assembling of components
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7011702A FR2085246A7 (pl) | 1970-04-01 | 1970-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1131770A4 true CH1131770A4 (pl) | 1972-02-29 |
Family
ID=9053225
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1131770D CH1131770A4 (pl) | 1970-04-01 | 1970-07-27 | |
| CH1131770A CH525505A (fr) | 1970-04-01 | 1970-07-27 | Montre-bracelet |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1131770A CH525505A (fr) | 1970-04-01 | 1970-07-27 | Montre-bracelet |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH1131770A4 (pl) |
| FR (1) | FR2085246A7 (pl) |
-
1970
- 1970-04-01 FR FR7011702A patent/FR2085246A7/fr not_active Expired
- 1970-07-27 CH CH1131770D patent/CH1131770A4/xx unknown
- 1970-07-27 CH CH1131770A patent/CH525505A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH525505A (fr) | 1972-02-29 |
| FR2085246A7 (pl) | 1971-12-24 |