BE565081A - - Google Patents
Info
- Publication number
- BE565081A BE565081A BE565081DA BE565081A BE 565081 A BE565081 A BE 565081A BE 565081D A BE565081D A BE 565081DA BE 565081 A BE565081 A BE 565081A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/52—Ring-and-traveller arrangements
- D01H7/60—Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
- D01H7/604—Travellers
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- 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
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- 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
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/34—Luminescent screens provided with permanent marks or references
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2209/00—Apparatus and processes for manufacture of discharge tubes
- H01J2209/38—Control of maintenance of pressure in the vessel
- H01J2209/385—Gettering
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0727—Aperture plate
- H01J2229/0777—Coatings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US642074A US2886730A (en) | 1957-02-25 | 1957-02-25 | Aperture mask coating to prevent cathode poisoning |
| US779896A US2942130A (en) | 1957-02-25 | 1958-12-12 | Aperture mask coating to prevent cathode poisoning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE565081A true BE565081A (US07860544-20101228-C00003.png) |
Family
ID=27093927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE565081D BE565081A (US07860544-20101228-C00003.png) | 1957-02-25 |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3350594A (en) * | 1963-08-02 | 1967-10-31 | Emi Ltd | Image intensifier having continuous conducting layer between porous metallic coating and luminescent layer |
| US3707640A (en) * | 1970-06-18 | 1972-12-26 | Zenith Radio Corp | Shadow mask having double-sized apertures |
| GB1405899A (en) * | 1971-09-08 | 1975-09-10 | Hitachi Ltd | Method of forming secondary electron emission preventing layer for post-deflection acceleration type colour picture tube |
| DE2165703A1 (de) * | 1971-12-30 | 1973-07-12 | Hitachi Ltd | Lochmasken fuer farbbildroehren |
| SE425289C (sv) * | 1978-08-31 | 1985-09-09 | Wexioedisk Ab | Sett att vid en s k banddiskmaskin spara energi och kyla fran diskmaskinen avgaende diskgods samt anordning for genomforande av settet |
| DE3125075C2 (de) * | 1980-07-16 | 1987-01-15 | N.V. Philips' Gloeilampenfabrieken, Eindhoven | Farbbildröhre |
| JPS6072143A (ja) * | 1983-09-28 | 1985-04-24 | Toshiba Corp | カラ−受像管 |
| US4621214A (en) * | 1984-04-19 | 1986-11-04 | Rca Corporation | Color selection means having a charged insulator portion for a cathode-ray tube |
| US7018326B2 (en) * | 2000-08-31 | 2006-03-28 | Varco I/P, Inc. | Centrifuge with impellers and beach feed |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2227087A (en) * | 1937-06-30 | 1940-12-31 | Siemens Ag | Cathode ray tube |
| US2777084A (en) * | 1952-04-12 | 1957-01-08 | Gen Electric | Plastic electrode structure for electron tubes |
| NL189142B (nl) * | 1954-07-12 | Kansai Paint Co Ltd | Werkwijze ter voorkoming van het vasthechten van organismen. | |
| FR1115674A (fr) * | 1954-12-02 | 1956-04-27 | Csf | Perfectionnement aux dispositifs de post-accélération à grille |
-
0
- NL NL225221D patent/NL225221A/xx unknown
- BE BE565081D patent/BE565081A/xx unknown
-
1958
- 1958-02-21 FR FR1200215D patent/FR1200215A/fr not_active Expired
- 1958-02-22 DE DEC16352A patent/DE1130937B/de active Pending
- 1958-02-24 CH CH347226D patent/CH347226A/fr unknown
- 1958-02-25 GB GB6087/58A patent/GB837657A/en not_active Expired
- 1958-12-12 US US779896A patent/US2942130A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH347226A (fr) | 1960-06-30 |
| FR1200215A (fr) | 1959-12-18 |
| US2942130A (en) | 1960-06-21 |
| GB837657A (en) | 1960-06-15 |
| NL225221A (US07860544-20101228-C00003.png) | |
| DE1130937B (de) | 1962-06-07 |
