FR1440566A - Ampoules de tubes cathodiques - Google Patents
Ampoules de tubes cathodiquesInfo
- Publication number
- FR1440566A FR1440566A FR25417A FR25417A FR1440566A FR 1440566 A FR1440566 A FR 1440566A FR 25417 A FR25417 A FR 25417A FR 25417 A FR25417 A FR 25417A FR 1440566 A FR1440566 A FR 1440566A
- Authority
- FR
- France
- Prior art keywords
- ray tube
- cathode ray
- tube bulbs
- bulbs
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR25417A FR1440566A (fr) | 1964-08-17 | 1965-07-21 | Ampoules de tubes cathodiques |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38984664A | 1964-08-17 | 1964-08-17 | |
FR25417A FR1440566A (fr) | 1964-08-17 | 1965-07-21 | Ampoules de tubes cathodiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1440566A true FR1440566A (fr) | 1966-05-27 |
Family
ID=26164919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR25417A Expired FR1440566A (fr) | 1964-08-17 | 1965-07-21 | Ampoules de tubes cathodiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1440566A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3490636A (en) * | 1967-06-08 | 1970-01-20 | Philips Corp | Cathode-ray tube provided with at least one clamping band |
-
1965
- 1965-07-21 FR FR25417A patent/FR1440566A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3490636A (en) * | 1967-06-08 | 1970-01-20 | Philips Corp | Cathode-ray tube provided with at least one clamping band |
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