NL7210983A - - Google Patents
Info
- Publication number
- NL7210983A NL7210983A NL7210983A NL7210983A NL7210983A NL 7210983 A NL7210983 A NL 7210983A NL 7210983 A NL7210983 A NL 7210983A NL 7210983 A NL7210983 A NL 7210983A NL 7210983 A NL7210983 A NL 7210983A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Safety Valves (AREA)
- Float Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUFI000491 HU163535B (https=) | 1971-08-11 | 1971-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7210983A true NL7210983A (https=) | 1973-02-13 |
Family
ID=10996171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7210983A NL7210983A (https=) | 1971-08-11 | 1972-08-11 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT317399B (https=) |
| BE (1) | BE786731A (https=) |
| CS (1) | CS171734B2 (https=) |
| DE (1) | DE2233557B2 (https=) |
| HU (1) | HU163535B (https=) |
| NL (1) | NL7210983A (https=) |
| RO (1) | RO57101A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105329572B (zh) * | 2015-11-27 | 2017-11-17 | 无锡工源机械有限公司 | 一种污水蓄水池的液位调节机构 |
-
1971
- 1971-08-11 HU HUFI000491 patent/HU163535B/hu unknown
-
1972
- 1972-07-07 DE DE19722233557 patent/DE2233557B2/de active Granted
- 1972-07-10 AT AT590772A patent/AT317399B/de not_active IP Right Cessation
- 1972-07-26 BE BE786731A patent/BE786731A/xx unknown
- 1972-08-03 RO RO7185072A patent/RO57101A/ro unknown
- 1972-08-04 CS CS544372A patent/CS171734B2/cs unknown
- 1972-08-11 NL NL7210983A patent/NL7210983A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| HU163535B (https=) | 1973-09-27 |
| DE2233557C3 (https=) | 1974-11-21 |
| CS171734B2 (en) | 1976-10-31 |
| DE2233557A1 (de) | 1973-03-22 |
| AT317399B (de) | 1974-08-26 |
| DE2233557B2 (de) | 1974-04-25 |
| BE786731A (fr) | 1972-11-16 |
| RO57101A (https=) | 1974-12-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |