CH514230A - Color television picture tube - Google Patents

Color television picture tube

Info

Publication number: CH514230A
Authority: CH; Switzerland
Prior art keywords: picture tube; color television; television picture; color; tube
Prior art date: 1969-09-06

Application number

CH1322870A

Other languages

German (de)

Inventor

Wilhelmus Plukker Gerardus

Original Assignee

Philips Nv

Priority date (The priority date 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 date listed.)

1969-09-06

Filing date

1970-09-03

Publication date

1971-10-15

1970-09-03 Application filed by Philips Nv filed Critical Philips Nv

1971-10-15 Publication of CH514230A publication Critical patent/CH514230A/en

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

CH1322870A 1969-09-06 1970-09-03 Color television picture tube CH514230A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6913616A NL6913616A (en)	1969-09-06	1969-09-06

Publications (1)

Publication Number	Publication Date
CH514230A true CH514230A (en)	1971-10-15

Family

ID=19807847

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1322870A CH514230A (en)	1969-09-06	1970-09-03	Color television picture tube

Country Status (10)

Country	Link
AU (1)	AU1945170A (en)
BE (1)	BE755783A (en)
CH (1)	CH514230A (en)
DE (1)	DE2042078A1 (en)
ES (1)	ES383404A1 (en)
FR (1)	FR2061034A5 (en)
GB (1)	GB1304567A (en)
NL (1)	NL6913616A (en)
PL (1)	PL71769B1 (en)
ZA (1)	ZA705896B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2231101A1 (en) *	1973-05-23	1974-12-20	Metallgesellschaft Ag	Iron-nickel alloys - use as shadow masks for colour television
US4491763A (en) *	1982-08-31	1985-01-01	Tokyo Shibaura Denki Kabushiki Kaisha	Color picture tube with shadow mask supporting members
US4604072A (en) *	1984-07-03	1986-08-05	Rca Corporation	Method for engaging support studs into shadow mask spring apparatus
NL8600832A (en) *	1986-04-02	1987-11-02	Philips Nv	COLOR IMAGE TUBE.
GB8609139D0 (en) *	1986-04-15	1986-05-21	Rank Electronic Tubes Ltd	Colour cathode ray tubes
US4798992A (en) *	1986-05-14	1989-01-17	Sony Corporation	Color cathode-ray tube with electron beam selection mask support structure

0
- BE BE755783D patent/BE755783A/en unknown
1969
- 1969-09-06 NL NL6913616A patent/NL6913616A/xx unknown
1970
- 1970-08-25 DE DE19702042078 patent/DE2042078A1/en active Pending
- 1970-08-27 ZA ZA705896*A patent/ZA705896B/en unknown
- 1970-09-02 AU AU19451/70A patent/AU1945170A/en not_active Expired
- 1970-09-03 GB GB4224770A patent/GB1304567A/en not_active Expired
- 1970-09-03 PL PL1970142979A patent/PL71769B1/pl unknown
- 1970-09-03 CH CH1322870A patent/CH514230A/en not_active IP Right Cessation
- 1970-09-04 ES ES383404A patent/ES383404A1/en not_active Expired
- 1970-09-07 FR FR7032396A patent/FR2061034A5/fr not_active Expired

Also Published As

Publication number	Publication date
GB1304567A (en)	1973-01-24
BE755783A (en)	1971-03-04
NL6913616A (en)	1971-03-09
FR2061034A5 (en)	1971-06-18
AU1945170A (en)	1972-03-09
ES383404A1 (en)	1973-02-16
PL71769B1 (en)	1974-06-29
ZA705896B (en)	1971-04-28
DE2042078A1 (en)	1971-03-11

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Legal Events

Date	Code	Title	Description
1972-05-15	PL	Patent ceased