FR2119919A1 - - Google Patents
Info
- Publication number
- FR2119919A1 FR2119919A1 FR7136309A FR7136309A FR2119919A1 FR 2119919 A1 FR2119919 A1 FR 2119919A1 FR 7136309 A FR7136309 A FR 7136309A FR 7136309 A FR7136309 A FR 7136309A FR 2119919 A1 FR2119919 A1 FR 2119919A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
-
- 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
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/08—Registering or indicating the production of the machine either with or without registering working or idle time
- G07C3/10—Registering or indicating the production of the machine either with or without registering working or idle time using counting means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3365670 | 1970-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2119919A1 true FR2119919A1 (OSRAM) | 1972-08-11 |
Family
ID=11238032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7136309A Withdrawn FR2119919A1 (OSRAM) | 1970-12-29 | 1971-10-08 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2161142A1 (OSRAM) |
| FR (1) | FR2119919A1 (OSRAM) |
-
1971
- 1971-10-08 FR FR7136309A patent/FR2119919A1/fr not_active Withdrawn
- 1971-12-09 DE DE19712161142 patent/DE2161142A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2161142A1 (de) | 1972-07-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |