BE756315A - TIME MEASURING DEVICE - Google Patents
TIME MEASURING DEVICEInfo
- Publication number
- BE756315A BE756315A BE756315DA BE756315A BE 756315 A BE756315 A BE 756315A BE 756315D A BE756315D A BE 756315DA BE 756315 A BE756315 A BE 756315A
- Authority
- BE
- Belgium
- Prior art keywords
- measuring device
- time measuring
- time
- measuring
- Prior art date
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
- G07C1/08—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 by marking an element, e.g. a card or tape, in position determined by the time
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1416669A CH516201A (en) | 1969-09-20 | 1969-09-20 | Time clock |
Publications (1)
Publication Number | Publication Date |
---|---|
BE756315A true BE756315A (en) | 1971-03-01 |
Family
ID=4398530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE756315D BE756315A (en) | 1969-09-20 | TIME MEASURING DEVICE |
Country Status (7)
Country | Link |
---|---|
US (1) | US3725952A (en) |
AT (1) | AT313179B (en) |
BE (1) | BE756315A (en) |
CH (2) | CH1416669A4 (en) |
DE (1) | DE2044491C3 (en) |
FR (1) | FR2062203A5 (en) |
GB (1) | GB1323899A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3403270C2 (en) * | 1983-05-20 | 1985-04-25 | Erwin 8391 Tittling Breit | Device for recording working times on a data carrier |
WO1989002831A1 (en) * | 1987-10-01 | 1989-04-06 | Friedrich Medloby | Indicator device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2874020A (en) * | 1959-02-17 | esler | ||
US743408A (en) * | 1899-08-15 | 1903-11-03 | Automatic Time Stamp Company | Time-stamp. |
US870667A (en) * | 1904-12-07 | 1907-11-12 | Philip J Darlington | Recorder |
US834365A (en) * | 1905-10-30 | 1906-10-30 | Philip J Darlington | Integrating-machine. |
-
0
- BE BE756315D patent/BE756315A/en not_active IP Right Cessation
-
1969
- 1969-09-20 CH CH1416669D patent/CH1416669A4/xx unknown
- 1969-09-20 CH CH1416669A patent/CH516201A/en not_active IP Right Cessation
-
1970
- 1970-09-08 DE DE2044491A patent/DE2044491C3/en not_active Expired
- 1970-09-10 GB GB4326270A patent/GB1323899A/en not_active Expired
- 1970-09-11 US US00071449A patent/US3725952A/en not_active Expired - Lifetime
- 1970-09-16 FR FR7033582A patent/FR2062203A5/fr not_active Expired
- 1970-09-17 AT AT842270A patent/AT313179B/en active
Also Published As
Publication number | Publication date |
---|---|
CH1416669A4 (en) | 1971-06-30 |
DE2044491C3 (en) | 1974-04-25 |
FR2062203A5 (en) | 1971-06-25 |
GB1323899A (en) | 1973-07-18 |
CH516201A (en) | 1971-06-30 |
US3725952A (en) | 1973-04-03 |
DE2044491B2 (en) | 1973-09-27 |
AT313179B (en) | 1974-02-11 |
DE2044491A1 (en) | 1971-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: DATA-QUARZ A.G. Effective date: 19880930 |