CH338865A - Projection color television receiver - Google Patents

Projection color television receiver

Info

Publication number: CH338865A
Authority: CH; Switzerland
Prior art keywords: television receiver; color television; projection color; projection; receiver
Prior art date: 1955-04-04

Application number

Other languages

German (de)

Inventor

Frederick Bailey William

Page Burr Robert

Charles Hallden Frederick

Original Assignee

Hazeltine Corp

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.)

1955-04-04

Filing date

1956-03-29

Publication date

1959-06-15

1956-03-29 Application filed by Hazeltine Corp filed Critical Hazeltine Corp

1959-06-15 Publication of CH338865A publication Critical patent/CH338865A/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/18—Picture reproducers using cathode ray tubes using separate electron beams for the primary colour signals

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Transforming Electric Information Into Light Information (AREA)
Video Image Reproduction Devices For Color Tv Systems (AREA)

CH338865D 1955-04-04 1956-03-29 Projection color television receiver CH338865A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US498918A US3009015A (en)	1955-04-04	1955-04-04	Color-image-reproducing apparatus of the image-projection type

Publications (1)

Publication Number	Publication Date
CH338865A true CH338865A (en)	1959-06-15

Family

ID=23983026

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH338865D CH338865A (en)	1955-04-04	1956-03-29	Projection color television receiver

Country Status (7)

Country	Link
US (1)	US3009015A (en)
BE (1)	BE546721A (en)
CH (1)	CH338865A (en)
DE (1)	DE1064099B (en)
FR (1)	FR1148979A (en)
GB (1)	GB784570A (en)
NL (1)	NL205895A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57115538A (en) *	1981-01-08	1982-07-19	Matsushita Electric Ind Co Ltd	Television picture projector
US4432011A (en) *	1982-02-19	1984-02-14	Zenith Radio Corporation	Method for optical alignment of a projection television system
US11744413B2 (en)	2021-10-07	2023-09-05	Deb Ip Limited	Dispenser assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL67613C (en) *	1945-11-21	1951-02-28
US2549585A (en) *	1947-04-29	1951-04-17	Rca Corp	Multiple television projector
NL75982C (en) *	1948-10-26
US2568631A (en) *	1950-01-27	1951-09-18	Admiral Corp	Focus coil support and control

0
- NL NL205895D patent/NL205895A/xx unknown
- BE BE546721D patent/BE546721A/xx unknown
1955
- 1955-04-04 US US498918A patent/US3009015A/en not_active Expired - Lifetime
1956
- 1956-03-12 GB GB7648/56A patent/GB784570A/en not_active Expired
- 1956-03-28 DE DEH26655A patent/DE1064099B/en active Pending
- 1956-03-29 CH CH338865D patent/CH338865A/en unknown
- 1956-04-04 FR FR1148979D patent/FR1148979A/en not_active Expired

Also Published As

Publication number	Publication date
US3009015A (en)	1961-11-14
BE546721A (en)
FR1148979A (en)	1957-12-18
DE1064099B (en)	1959-08-27
NL205895A (en)
GB784570A (en)	1957-10-09

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