BE728510A - - Google Patents
Info
- Publication number
- BE728510A BE728510A BE728510DA BE728510A BE 728510 A BE728510 A BE 728510A BE 728510D A BE728510D A BE 728510DA BE 728510 A BE728510 A BE 728510A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/14—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for fastenings for doors; for turnstiles
- G07F17/145—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for fastenings for doors; for turnstiles for revolving doors or turnstiles
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- 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
- G07C1/30—Parking meters
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE728510 | 1969-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728510A true BE728510A (da) | 1969-08-01 |
Family
ID=3854293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728510D BE728510A (da) | 1969-02-17 | 1969-02-17 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE728510A (da) |
| DE (1) | DE2007185A1 (da) |
| FR (1) | FR2035374A5 (da) |
-
1969
- 1969-02-17 BE BE728510D patent/BE728510A/xx unknown
-
1970
- 1970-02-12 FR FR7005079A patent/FR2035374A5/fr not_active Expired
- 1970-02-17 DE DE19702007185 patent/DE2007185A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2035374A5 (da) | 1970-12-18 |
| DE2007185A1 (de) | 1970-09-03 |