CH473369A4 - - Google Patents
Info
- Publication number
- CH473369A4 CH473369A4 CH473369DD CH473369A4 CH 473369 A4 CH473369 A4 CH 473369A4 CH 473369D D CH473369D D CH 473369DD CH 473369 A4 CH473369 A4 CH 473369A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/06—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator running only during the time interval to be measured, e.g. stopwatches
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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
- G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH473369A CH501965A (fr) | 1967-09-27 | 1967-09-27 | Compteur de temps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH473369A4 true CH473369A4 (fr) | 1970-09-30 |
Family
ID=4281557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH473369D CH473369A4 (fr) | 1967-09-27 | 1967-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH473369A4 (fr) |
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1967
- 1967-09-27 CH CH473369D patent/CH473369A4/xx unknown