BE517591A - - Google Patents
Info
- Publication number
- BE517591A BE517591A BE517591DA BE517591A BE 517591 A BE517591 A BE 517591A BE 517591D A BE517591D A BE 517591DA BE 517591 A BE517591 A BE 517591A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
- G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
- G05B1/04—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric with sensing of the position of the pointer of a measuring instrument
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Control Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH297968T | 1952-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517591A true BE517591A (https=) |
Family
ID=27810647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517591D BE517591A (https=) | 1952-02-13 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE517591A (https=) |
| CH (1) | CH297968A (https=) |
| DE (1) | DE917553C (https=) |
| FR (1) | FR1070776A (https=) |
| NL (1) | NL88104C (https=) |
-
0
- BE BE517591D patent/BE517591A/xx unknown
- NL NL88104D patent/NL88104C/xx active
-
1952
- 1952-02-13 CH CH297968D patent/CH297968A/de unknown
- 1952-02-21 DE DEL11623A patent/DE917553C/de not_active Expired
-
1953
- 1953-02-11 FR FR1070776D patent/FR1070776A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE917553C (de) | 1954-09-06 |
| FR1070776A (fr) | 1954-08-12 |
| NL88104C (https=) | |
| CH297968A (de) | 1954-04-15 |