NL169007C - CHANNEL SELECTOR. - Google Patents

CHANNEL SELECTOR.

Info

Publication number
NL169007C
NL169007C NL7315645A NL7315645A NL169007C NL 169007 C NL169007 C NL 169007C NL 7315645 A NL7315645 A NL 7315645A NL 7315645 A NL7315645 A NL 7315645A NL 169007 C NL169007 C NL 169007C
Authority
NL
Netherlands
Prior art keywords
channel selector
selector
channel
Prior art date
Application number
NL7315645A
Other languages
Dutch (nl)
Other versions
NL7315645A (en
NL169007B (en
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to NL7315645A priority Critical patent/NL169007C/en
Publication of NL7315645A publication Critical patent/NL7315645A/en
Publication of NL169007B publication Critical patent/NL169007B/en
Application granted granted Critical
Publication of NL169007C publication Critical patent/NL169007C/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0254—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter
    • H03J5/0263—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter the digital values being held in an auxiliary non erasable memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
NL7315645A 1973-11-15 1973-11-15 CHANNEL SELECTOR. NL169007C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7315645A NL169007C (en) 1973-11-15 1973-11-15 CHANNEL SELECTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7315645A NL169007C (en) 1973-11-15 1973-11-15 CHANNEL SELECTOR.

Publications (3)

Publication Number Publication Date
NL7315645A NL7315645A (en) 1975-05-20
NL169007B NL169007B (en) 1981-12-16
NL169007C true NL169007C (en) 1982-05-17

Family

ID=19820014

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7315645A NL169007C (en) 1973-11-15 1973-11-15 CHANNEL SELECTOR.

Country Status (1)

Country Link
NL (1) NL169007C (en)

Also Published As

Publication number Publication date
NL7315645A (en) 1975-05-20
NL169007B (en) 1981-12-16

Similar Documents

Publication Publication Date Title
DK133480B (en) Underroft.
NL161009C (en) CHANNEL SELECTOR.
NL7413595A (en) GEARBOX.
DK138910B (en) Thermovindue.
NL7409508A (en) ATTENUATOR.
NL162525C (en) CHANNEL SELECTOR.
ES189944Y (en) RING-BRACELET.
NL7414802A (en) SPINKAN CHANGE.
NL169007C (en) CHANNEL SELECTOR.
NL7502992A (en) IMPROVED GEARBOX.
ES198900Y (en) CHANNEL.
NL7412577A (en) SELECTOR VALVE.
ES191313Y (en) PORTA-CASSETTE MULTIPLE AUTOMATIC.
ES188177Y (en) SINGLE CHANNEL AUTOMATIC GOALKEEPER.
ES190971Y (en) ONE PERNIO.
ES192940Y (en) TAP.
ES190461Y (en) TAP.
ES190900Y (en) BAG-PURSE NEEDED.
ES192016Y (en) IMPROVED COQUILLADORA.
ES187797Y (en) MUNECA CONCERTIST.
ES191253Y (en) PARALLELOGRAPH.
ES187918Y (en) PACKAGING-DISPLAY.
ES188362Y (en) GARMENT-COVER.
ES188542Y (en) CAPTAFARO.
ES188597Y (en) PORTACONOS.

Legal Events

Date Code Title Description
V4 Lapsed because of reaching the maxim lifetime of a patent