GB1433008A - Control units for electronic communications devices - Google Patents

Control units for electronic communications devices

Info

Publication number
GB1433008A
GB1433008A GB5481973A GB5481973A GB1433008A GB 1433008 A GB1433008 A GB 1433008A GB 5481973 A GB5481973 A GB 5481973A GB 5481973 A GB5481973 A GB 5481973A GB 1433008 A GB1433008 A GB 1433008A
Authority
GB
United Kingdom
Prior art keywords
button
push
plastics
control unit
switches
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
GB5481973A
Other languages
English (en)
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.)
Preh GmbH
Original Assignee
Preh GmbH
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 Preh GmbH filed Critical Preh GmbH
Publication of GB1433008A publication Critical patent/GB1433008A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Adjustable Resistors (AREA)
GB5481973A 1972-11-24 1973-11-26 Control units for electronic communications devices Expired GB1433008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727243198 DE7243198U (de) 1972-11-24 1972-11-24 Baueinheit für Nachrichtengeräte

Publications (1)

Publication Number Publication Date
GB1433008A true GB1433008A (en) 1976-04-22

Family

ID=6634088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5481973A Expired GB1433008A (en) 1972-11-24 1973-11-26 Control units for electronic communications devices

Country Status (4)

Country Link
AT (1) AT338348B (enrdf_load_stackoverflow)
DE (1) DE7243198U (enrdf_load_stackoverflow)
FR (1) FR2208270B1 (enrdf_load_stackoverflow)
GB (1) GB1433008A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
ATA978373A (de) 1976-12-15
AT338348B (de) 1977-08-25
FR2208270B1 (enrdf_load_stackoverflow) 1980-06-20
FR2208270A1 (enrdf_load_stackoverflow) 1974-06-21
DE7243198U (de) 1973-03-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee