GB756941A - Radio frequency tuner - Google Patents

Radio frequency tuner

Info

Publication number
GB756941A
GB756941A GB12914/53A GB1291453A GB756941A GB 756941 A GB756941 A GB 756941A GB 12914/53 A GB12914/53 A GB 12914/53A GB 1291453 A GB1291453 A GB 1291453A GB 756941 A GB756941 A GB 756941A
Authority
GB
United Kingdom
Prior art keywords
disc
indicator
shaft
rotation
respect
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
GB12914/53A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB756941A publication Critical patent/GB756941A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/10Rope drive; Chain drive

Landscapes

  • Structure Of Receivers (AREA)
GB12914/53A 1952-08-09 1953-05-08 Radio frequency tuner Expired GB756941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US756941XA 1952-08-09 1952-08-09

Publications (1)

Publication Number Publication Date
GB756941A true GB756941A (en) 1956-09-12

Family

ID=22127394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12914/53A Expired GB756941A (en) 1952-08-09 1953-05-08 Radio frequency tuner

Country Status (3)

Country Link
BE (1) BE521978A (enrdf_load_stackoverflow)
DE (1) DE1060937B (enrdf_load_stackoverflow)
GB (1) GB756941A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978597A (en) * 1998-08-04 1999-11-02 Eastman Kodak Company One-time-use camera with break-off protuberance for film ejection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT158839B (de) * 1937-06-16 1940-05-25 Italo Filippa Vorrichtung zum Ändern des Abstimmbereiches, insbesondere von Radiogeräten.
DE869237C (de) * 1951-01-11 1953-03-02 Charles Donald Westover Anzeigeeinrichtung fuer Radiogeraete

Also Published As

Publication number Publication date
DE1060937B (de) 1959-07-09
BE521978A (enrdf_load_stackoverflow)

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