GB737285A - Improvements in or relating to television tuners for receiving vhf and uhf channels - Google Patents

Improvements in or relating to television tuners for receiving vhf and uhf channels

Info

Publication number
GB737285A
GB737285A GB3904/53A GB390453A GB737285A GB 737285 A GB737285 A GB 737285A GB 3904/53 A GB3904/53 A GB 3904/53A GB 390453 A GB390453 A GB 390453A GB 737285 A GB737285 A GB 737285A
Authority
GB
United Kingdom
Prior art keywords
relating
television tuners
uhf channels
receiving vhf
vhf
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
GB3904/53A
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.)
Standard Coil Products Co Inc
Original Assignee
Standard Coil Products Co Inc
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 Coil Products Co Inc filed Critical Standard Coil Products Co Inc
Publication of GB737285A publication Critical patent/GB737285A/en
Expired legal-status Critical Current

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

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

737,285. Radio receiving apparatus. STANDARD COIL PRODUCTS CO., Inc. Feb. 11, 1953 [March 14, 1952], No. 3904/53. Drawings to Specification. Class 40 (5). The subject-matter of this Specification is substantially the same as that of Specification 733,005. However, an alternative form of switch for switching over from V.H.F. to U.H.F. reception is also described and the claims relate more particularly to this switching operation. Specifications 703,946 and 733,003 also are referred to.
GB3904/53A 1952-03-14 1953-02-11 Improvements in or relating to television tuners for receiving vhf and uhf channels Expired GB737285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US737285XA 1952-03-14 1952-03-14

Publications (1)

Publication Number Publication Date
GB737285A true GB737285A (en) 1955-09-21

Family

ID=22115443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3904/53A Expired GB737285A (en) 1952-03-14 1953-02-11 Improvements in or relating to television tuners for receiving vhf and uhf channels

Country Status (1)

Country Link
GB (1) GB737285A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121665B (en) * 1957-11-07 1962-01-11 Brayhead Ascot Ltd Fine tuning arrangement for channel switches in television receivers and other high-frequency devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121665B (en) * 1957-11-07 1962-01-11 Brayhead Ascot Ltd Fine tuning arrangement for channel switches in television receivers and other high-frequency devices

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