CA937974A - Colour display tube - Google Patents
Colour display tubeInfo
- Publication number
- CA937974A CA937974A CA111304A CA111304A CA937974A CA 937974 A CA937974 A CA 937974A CA 111304 A CA111304 A CA 111304A CA 111304 A CA111304 A CA 111304A CA 937974 A CA937974 A CA 937974A
- Authority
- CA
- Canada
- Prior art keywords
- display tube
- colour display
- colour
- tube
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01J29/07—Shadow masks for colour television tubes
- H01J29/073—Mounting arrangements associated with shadow masks
-
- 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 |
|---|---|---|---|
| DE19702021000 DE2021000B2 (en) | 1970-04-29 | 1970-04-29 | COLOR TUBE FOR THE PLAYBACK OF COLOR TELEVISION PICTURES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA937974A true CA937974A (en) | 1973-12-04 |
Family
ID=5769787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA111304A Expired CA937974A (en) | 1970-04-29 | 1971-04-26 | Colour display tube |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE766384A (en) |
| CA (1) | CA937974A (en) |
| DE (1) | DE2021000B2 (en) |
| FR (1) | FR2090951A5 (en) |
| GB (1) | GB1293726A (en) |
| NL (1) | NL7105592A (en) |
-
1970
- 1970-04-29 DE DE19702021000 patent/DE2021000B2/en not_active Withdrawn
-
1971
- 1971-04-24 NL NL7105592A patent/NL7105592A/xx unknown
- 1971-04-26 CA CA111304A patent/CA937974A/en not_active Expired
- 1971-04-26 GB GB1136671A patent/GB1293726A/en not_active Expired
- 1971-04-27 BE BE766384A patent/BE766384A/en unknown
- 1971-04-29 FR FR7115408A patent/FR2090951A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE766384A (en) | 1971-10-27 |
| DE2021000A1 (en) | 1971-10-14 |
| FR2090951A5 (en) | 1972-01-14 |
| GB1293726A (en) | 1972-10-25 |
| DE2021000B2 (en) | 1971-10-14 |
| NL7105592A (en) | 1971-11-02 |
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