DE246624C - - Google Patents
Info
- Publication number
- DE246624C DE246624C DE1911246624D DE246624DD DE246624C DE 246624 C DE246624 C DE 246624C DE 1911246624 D DE1911246624 D DE 1911246624D DE 246624D D DE246624D D DE 246624DD DE 246624 C DE246624 C DE 246624C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- drum
- pen
- movement
- registration
- Prior art date
- 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.)
- Expired
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE246624T | 1911-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE246624C true DE246624C (ko) | 1912-05-07 |
Family
ID=34484493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1911246624D Expired DE246624C (ko) | 1911-03-02 | 1911-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE246624C (ko) |
-
1911
- 1911-03-02 DE DE1911246624D patent/DE246624C/de not_active Expired
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