| Signatur | NL 197/048 |
|---|---|
| Gegenstand | Patentschrift (20) |
| Titel | Sammlung verschiedener ausländischer Patentschriften, vorwiegend zur Fernsehtechnik |
| Enthält | Schweden: Anordning för omvandling av elektricka svängningar, Nr. 85.193; USA: Oscillation Generator, Nr. 1.579.895; Vacuum Tube, Nr. 1.735.294; Method and Apparatus for Observing Bodies Through Opaque Substances, Nr. 2.075.808; Direction Indicator, Nr. 2.103.507; Cathode Ray Pitch and Bank Indicator for Aircraft, Nr. 2.114.283; Television Receiver, Nr. 2.267.251; Electron Discharge Compass System, Nr. 2.441.279; Computer System, Nr. 2.441.296; Cathode-Ray Storage Tube, Nr. 2.454.652; Reflecting Means for Folding the Light Path in Optical Systems, Nr. 2.466.455; Optical Erecting Prism for Folding a light Ray, Nr. 2.472.600; Cathode-Ray Device, Nr. 2.481.458; Cathode-Ray Storage Tube, Nr. 2.545.652; Electronic Storage Device, Nr. 2.548.789; Voltage Sampling and Electron Beam Holding Arrangement, Nr. 2.564.908; Electron Compass, Nr. 2.587.481; Color Television Image Reproduction, Nr. 2.634.326 |
| Laufzeit | 1926 - 1953 |
| Umfang | 100 Bl. gedr. u. hektogr. |
| Formalangaben | Sprachen: Englisch , Schwedisch |
| Rechtehinweis | CC BY-SA 4.0 |
