FR93113E - Perfectionnements a la fabrication des tubes a rayons cathodiques. - Google Patents
Perfectionnements a la fabrication des tubes a rayons cathodiques.Info
- Publication number
- FR93113E FR93113E FR112209A FR112209A FR93113E FR 93113 E FR93113 E FR 93113E FR 112209 A FR112209 A FR 112209A FR 112209 A FR112209 A FR 112209A FR 93113 E FR93113 E FR 93113E
- Authority
- FR
- France
- Prior art keywords
- manufacture
- cathode ray
- ray tubes
- tubes
- cathode
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST025577 | 1966-06-24 | ||
| DEST025589 | 1966-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR93113E true FR93113E (fr) | 1969-02-14 |
Family
ID=38875061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR112209A Expired FR93113E (fr) | 1966-06-24 | 1967-06-28 | Perfectionnements a la fabrication des tubes a rayons cathodiques. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE700601A (fr) |
| ES (1) | ES342425A2 (fr) |
| FR (1) | FR93113E (fr) |
-
1967
- 1967-06-28 BE BE700601D patent/BE700601A/xx unknown
- 1967-06-28 FR FR112209A patent/FR93113E/fr not_active Expired
- 1967-06-28 ES ES342425A patent/ES342425A2/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES342425A2 (es) | 1968-07-16 |
| BE700601A (fr) | 1967-12-28 |
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