FR2118553A5 - - Google Patents

Info

Publication number
FR2118553A5
FR2118553A5 FR7144693A FR7144693A FR2118553A5 FR 2118553 A5 FR2118553 A5 FR 2118553A5 FR 7144693 A FR7144693 A FR 7144693A FR 7144693 A FR7144693 A FR 7144693A FR 2118553 A5 FR2118553 A5 FR 2118553A5
Authority
FR
France
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
Application number
FR7144693A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA 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.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of FR2118553A5 publication Critical patent/FR2118553A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/89—Television signal recording using holographic recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Holo Graphy (AREA)
  • Optical Recording Or Reproduction (AREA)
FR7144693A 1970-12-14 1971-12-13 Expired FR2118553A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9779570A 1970-12-14 1970-12-14

Publications (1)

Publication Number Publication Date
FR2118553A5 true FR2118553A5 (xx) 1972-07-28

Family

ID=22265168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7144693A Expired FR2118553A5 (xx) 1970-12-14 1971-12-13

Country Status (10)

Country Link
JP (1) JPS5119785B1 (xx)
AU (1) AU3622171A (xx)
BE (1) BE776572A (xx)
CA (1) CA962499A (xx)
DE (1) DE2162097A1 (xx)
ES (1) ES397956A1 (xx)
FR (1) FR2118553A5 (xx)
GB (1) GB1378860A (xx)
IT (1) IT943864B (xx)
NL (1) NL7117067A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207941A (ja) * 1985-03-12 1986-09-16 Meisei Electric Co Ltd 気圧計

Also Published As

Publication number Publication date
GB1378860A (en) 1974-12-27
DE2162097A1 (de) 1972-06-29
JPS5119785B1 (xx) 1976-06-19
CA962499A (en) 1975-02-11
ES397956A1 (es) 1974-07-01
NL7117067A (xx) 1972-06-16
AU3622171A (en) 1973-05-31
BE776572A (fr) 1972-04-04
IT943864B (it) 1973-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse