Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N5/00—Details of television systems
  • H04N5/72—Modifying the appearance of television pictures by optical filters or diffusing screens
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
  • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
  • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N5/00—Details of television systems
  • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
  • H04N5/00—Details of television systems
  • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
  • H04N5/65—Holding-devices for protective discs or for picture masks

Landscapes

• Engineering & Computer Science (AREA)
• Multimedia (AREA)
• Signal Processing (AREA)
• Computer Networks & Wireless Communication (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Radar, Positioning & Navigation (AREA)
• Remote Sensing (AREA)
• Instrument Panels (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10341065

Family Applications (1)

Country Status (5)

Families Citing this family (3)

• 1960
  • 1960-09-22 GB GB3259460A patent/GB898770A/en not_active Expired
  • 1960-11-24 BE BE597464A patent/BE597464A/en unknown
  • 1960-12-20 NL NL259263A patent/NL259263A/xx unknown
  • 1960-12-29 CH CH1453760A patent/CH390402A/en unknown
• 1961
  • 1961-01-12 DK DK14661A patent/DK107883C/en active

Also Published As

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