CH221976A - Einrichtung zur Sichtbarmachung elektrischer Impulse und Schwingungen. - Google Patents
Einrichtung zur Sichtbarmachung elektrischer Impulse und Schwingungen.Info
- Publication number
- CH221976A CH221976A CH221976DA CH221976A CH 221976 A CH221976 A CH 221976A CH 221976D A CH221976D A CH 221976DA CH 221976 A CH221976 A CH 221976A
- Authority
- CH
- Switzerland
- Prior art keywords
- vibrations
- electrical impulses
- visualizing electrical
- visualizing
- impulses
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7425—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being a dielectric deformable layer controlled by an electron beam, e.g. eidophor projector
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH886829X | 1941-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH221976A true CH221976A (de) | 1942-06-30 |
Family
ID=4545330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH221976D CH221976A (de) | 1941-12-24 | 1941-12-24 | Einrichtung zur Sichtbarmachung elektrischer Impulse und Schwingungen. |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH221976A (de) |
| FR (1) | FR886829A (de) |
-
1941
- 1941-12-24 CH CH221976D patent/CH221976A/de unknown
-
1942
- 1942-10-16 FR FR886829D patent/FR886829A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR886829A (fr) | 1943-10-26 |
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