BE741187A - - Google Patents
Info
- Publication number
- BE741187A BE741187A BE741187DA BE741187A BE 741187 A BE741187 A BE 741187A BE 741187D A BE741187D A BE 741187DA BE 741187 A BE741187 A BE 741187A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6815709A NL6815709A (en) | 1968-11-04 | 1968-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE741187A true BE741187A (en) | 1970-05-04 |
Family
ID=19805067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE741187D BE741187A (en) | 1968-11-04 | 1969-11-03 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE741187A (en) |
| CH (1) | CH493089A (en) |
| DE (1) | DE1954695A1 (en) |
| FR (1) | FR2022524A1 (en) |
| NL (1) | NL6815709A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7712535A (en) * | 1977-11-15 | 1979-05-17 | Philips Nv | COLOR IMAGE TUBE. |
-
1968
- 1968-11-04 NL NL6815709A patent/NL6815709A/xx unknown
-
1969
- 1969-10-30 DE DE19691954695 patent/DE1954695A1/en active Pending
- 1969-10-31 CH CH1625269A patent/CH493089A/en not_active IP Right Cessation
- 1969-11-03 BE BE741187D patent/BE741187A/xx unknown
- 1969-11-03 FR FR6937742A patent/FR2022524A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2022524A1 (en) | 1970-07-31 |
| CH493089A (en) | 1970-06-30 |
| DE1954695A1 (en) | 1970-05-06 |
| NL6815709A (en) | 1970-05-08 |