BE441958A - - Google Patents
Info
- Publication number
- BE441958A BE441958A BE441958DA BE441958A BE 441958 A BE441958 A BE 441958A BE 441958D A BE441958D A BE 441958DA BE 441958 A BE441958 A BE 441958A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/24—Time-base deflection circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K12/00—Producing pulses by distorting or combining sinusoidal waveforms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE216994X | 1939-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE441958A true BE441958A (fr) | 1941-07-31 |
Family
ID=5830512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE441958D BE441958A (fr) | 1939-05-03 | 1941-06-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE441958A (fr) |
| CH (1) | CH216994A (fr) |
| FR (1) | FR880369A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE954269C (de) * | 1948-10-02 | 1956-12-13 | Paul E Klein Dr Ing | Mess- oder Anzeigegeraet mit Braun scher Roehre |
-
1940
- 1940-08-13 CH CH216994D patent/CH216994A/de unknown
-
1941
- 1941-06-30 BE BE441958D patent/BE441958A/xx unknown
-
1942
- 1942-03-21 FR FR880369D patent/FR880369A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH216994A (de) | 1941-09-30 |
| FR880369A (fr) | 1943-03-24 |