CH1092674A4 - - Google Patents
Info
- Publication number
- CH1092674A4 CH1092674A4 CH1092674D CH1092674D CH1092674A4 CH 1092674 A4 CH1092674 A4 CH 1092674A4 CH 1092674 D CH1092674 D CH 1092674D CH 1092674 D CH1092674 D CH 1092674D CH 1092674 A4 CH1092674 A4 CH 1092674A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
- G04F13/02—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using optical means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/22—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people in connection with sports or games
- G07C1/24—Race time-recorders
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1092674A CH590518B5 (en) | 1974-08-09 | 1974-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1092674A4 true CH1092674A4 (en) | 1977-01-31 |
Family
ID=4368266
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1092674D CH1092674A4 (en) | 1974-08-09 | 1974-08-09 | |
| CH1092674A CH590518B5 (en) | 1974-08-09 | 1974-08-09 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1092674A CH590518B5 (en) | 1974-08-09 | 1974-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH1092674A4 (en) |
-
1974
- 1974-08-09 CH CH1092674D patent/CH1092674A4/xx unknown
- 1974-08-09 CH CH1092674A patent/CH590518B5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH590518B5 (en) | 1977-08-15 |
| DE2535539A1 (en) | 1976-02-19 |
| DE2535539B2 (en) | 1976-12-16 |