FR2018942A1 - - Google Patents
Info
- Publication number
- FR2018942A1 FR2018942A1 FR6932735A FR6932735A FR2018942A1 FR 2018942 A1 FR2018942 A1 FR 2018942A1 FR 6932735 A FR6932735 A FR 6932735A FR 6932735 A FR6932735 A FR 6932735A FR 2018942 A1 FR2018942 A1 FR 2018942A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/88—Vessels; Containers; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76283968A | 1968-09-26 | 1968-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2018942A1 true FR2018942A1 (fr) | 1970-06-26 |
Family
ID=25066153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6932735A Withdrawn FR2018942A1 (fr) | 1968-09-26 | 1969-09-25 |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA942823A (fr) |
DE (1) | DE1945917B2 (fr) |
FR (1) | FR2018942A1 (fr) |
GB (1) | GB1220548A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2399123A1 (fr) * | 1977-07-30 | 1979-02-23 | Sony Corp | Tube cathodique |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2605526C2 (de) * | 1976-02-12 | 1986-04-30 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektrisch leitfähiger Innenbelag für eine Kathodenstrahlröhre |
DE3405022A1 (de) * | 1984-02-13 | 1985-08-14 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Kathodenstrahlroehre |
-
1969
- 1969-08-22 GB GB4201769A patent/GB1220548A/en not_active Expired
- 1969-09-10 CA CA061,607A patent/CA942823A/en not_active Expired
- 1969-09-11 DE DE19691945917 patent/DE1945917B2/de not_active Withdrawn
- 1969-09-25 FR FR6932735A patent/FR2018942A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2399123A1 (fr) * | 1977-07-30 | 1979-02-23 | Sony Corp | Tube cathodique |
Also Published As
Publication number | Publication date |
---|---|
CA942823A (en) | 1974-02-26 |
GB1220548A (en) | 1971-01-27 |
DE1945917B2 (de) | 1978-08-31 |
DE1945917A1 (de) | 1970-04-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |