GB1231492A - - Google Patents

Info

Publication number
GB1231492A
GB1231492A GB1231492DA GB1231492A GB 1231492 A GB1231492 A GB 1231492A GB 1231492D A GB1231492D A GB 1231492DA GB 1231492 A GB1231492 A GB 1231492A
Authority
GB
United Kingdom
Prior art keywords
flap
control
key
light
tuning
Prior art date
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
Other languages
English (en)
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
Priority claimed from DE19671591682 external-priority patent/DE1591682B2/de
Priority claimed from DE19671690283 external-priority patent/DE1690283A1/de
Priority claimed from DE19671591713 external-priority patent/DE1591713C/de
Priority claimed from DE19671690329 external-priority patent/DE1690329B2/de
Application filed filed Critical
Publication of GB1231492A publication Critical patent/GB1231492A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/066—Constructional details regarding potentiometric setting of voltage or current variable reactances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
GB1231492D 1967-06-10 1968-06-10 Expired GB1231492A (enrdf_load_stackoverflow)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19671591682 DE1591682B2 (de) 1967-06-10 1967-06-10 Drucktastenschalter für eine elektronisch durchstimmbare Abstimmeinheit für Empfangsgeräte der Nachrichtentechnik
DE19671690283 DE1690283A1 (de) 1967-07-06 1967-07-06 Schalter mit wenigstens einem Druck- und/oder Drehknopf
DE19671591713 DE1591713C (de) 1967-08-25 1967-08-25 Schalt und Einstellaggregat fur Abstimmeinheiten von Empfangs geraten der Nachrichtentechnik
DE19671690329 DE1690329B2 (de) 1967-12-09 1967-12-09 Beleuchtungseinrichtung fuer drucktastenschalter

Publications (1)

Publication Number Publication Date
GB1231492A true GB1231492A (enrdf_load_stackoverflow) 1971-05-12

Family

ID=27430584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231492D Expired GB1231492A (enrdf_load_stackoverflow) 1967-06-10 1968-06-10

Country Status (1)

Country Link
GB (1) GB1231492A (enrdf_load_stackoverflow)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees