IT223026B - - Google Patents
Info
- Publication number
- IT223026B IT223026B IT223026DA IT223026B IT 223026 B IT223026 B IT 223026B IT 223026D A IT223026D A IT 223026DA IT 223026 B IT223026 B IT 223026B
- Authority
- IT
- Italy
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
- G07C1/20—Checking timed patrols, e.g. of watchman
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT223026T | 1923-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT223026B true IT223026B (online.php) | 1925-01-23 |
Family
ID=45440680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT223026D IT223026B (online.php) | 1923-07-17 | 1923-07-17 |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT223026B (online.php) |
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1923
- 1923-07-17 IT IT223026D patent/IT223026B/it active