BE724630A - - Google Patents

Info

Publication number
BE724630A
BE724630A BE724630DA BE724630A BE 724630 A BE724630 A BE 724630A BE 724630D A BE724630D A BE 724630DA BE 724630 A BE724630 A BE 724630A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE724630A publication Critical patent/BE724630A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Details Of Television Systems (AREA)
  • Studio Devices (AREA)
BE724630D 1968-11-29 1968-11-29 BE724630A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE724630 1968-11-29

Publications (1)

Publication Number Publication Date
BE724630A true BE724630A (enrdf_load_stackoverflow) 1969-05-02

Family

ID=3853893

Family Applications (1)

Application Number Title Priority Date Filing Date
BE724630D BE724630A (enrdf_load_stackoverflow) 1968-11-29 1968-11-29

Country Status (3)

Country Link
BE (1) BE724630A (enrdf_load_stackoverflow)
CH (1) CH534990A (enrdf_load_stackoverflow)
ES (1) ES373721A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH534990A (fr) 1973-03-15
ES373721A1 (es) 1972-05-16

Similar Documents

Publication Publication Date Title
AU1946070A (enrdf_load_stackoverflow)
AU428130B2 (enrdf_load_stackoverflow)
AU2374870A (enrdf_load_stackoverflow)
AU5184069A (enrdf_load_stackoverflow)
AU6168869A (enrdf_load_stackoverflow)
AU6171569A (enrdf_load_stackoverflow)
AU416157B2 (enrdf_load_stackoverflow)
AU429879B2 (enrdf_load_stackoverflow)
AU2581067A (enrdf_load_stackoverflow)
AU4811568A (enrdf_load_stackoverflow)
AU421558B1 (enrdf_load_stackoverflow)
AU3224368A (enrdf_load_stackoverflow)
AU3789668A (enrdf_load_stackoverflow)
AU4744468A (enrdf_load_stackoverflow)
AU2580267A (enrdf_load_stackoverflow)
AR203075Q (enrdf_load_stackoverflow)
AU479393A (enrdf_load_stackoverflow)
BE642636A (enrdf_load_stackoverflow)
AU4558658A (enrdf_load_stackoverflow)
AU463027A (enrdf_load_stackoverflow)
AU4464266A (enrdf_load_stackoverflow)
BE724630A (enrdf_load_stackoverflow)
AU479894A (enrdf_load_stackoverflow)
AU4270368A (enrdf_load_stackoverflow)
AU4224469A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FANNOY PIERRE

Effective date: 19881129