CH550442A - - Google Patents
Info
- Publication number
- CH550442A CH550442A CH1359571A CH1359571A CH550442A CH 550442 A CH550442 A CH 550442A CH 1359571 A CH1359571 A CH 1359571A CH 1359571 A CH1359571 A CH 1359571A CH 550442 A CH550442 A CH 550442A
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- G07C1/02—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data
- G07C1/04—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people not involving the registering, indicating or recording of other data wherein the time is indicated in figures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1359571A CH550442A (en) | 1971-09-17 | 1971-09-17 | |
| CH1359571D CH1359571A4 (en) | 1971-09-17 | 1971-09-17 | |
| DE19722244136 DE2244136A1 (en) | 1971-09-17 | 1972-09-08 | DEVICE FOR CAPTURING TIME DIFFERENCES COMPARED TO NORMAL WORKING HOURS USING THE TIME CALCULATOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1359571A CH550442A (en) | 1971-09-17 | 1971-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH550442A true CH550442A (en) | 1974-06-14 |
Family
ID=4393735
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1359571D CH1359571A4 (en) | 1971-09-17 | 1971-09-17 | |
| CH1359571A CH550442A (en) | 1971-09-17 | 1971-09-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1359571D CH1359571A4 (en) | 1971-09-17 | 1971-09-17 |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH1359571A4 (en) |
| DE (1) | DE2244136A1 (en) |
-
1971
- 1971-09-17 CH CH1359571D patent/CH1359571A4/xx unknown
- 1971-09-17 CH CH1359571A patent/CH550442A/xx unknown
-
1972
- 1972-09-08 DE DE19722244136 patent/DE2244136A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH1359571A4 (en) | 1973-10-15 |
| DE2244136A1 (en) | 1973-03-29 |