GB824963A - Improvements in or relating to radio receivers - Google Patents

Improvements in or relating to radio receivers

Info

Publication number
GB824963A
GB824963A GB33217/56A GB3321756A GB824963A GB 824963 A GB824963 A GB 824963A GB 33217/56 A GB33217/56 A GB 33217/56A GB 3321756 A GB3321756 A GB 3321756A GB 824963 A GB824963 A GB 824963A
Authority
GB
United Kingdom
Prior art keywords
relating
radio receivers
transistor
motorola
jan
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
GB33217/56A
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of GB824963A publication Critical patent/GB824963A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)

Abstract

824,963. Electrical assemblies. MOTOROLA Inc. Oct. 31, 1956 [Jan. 13, 1956], No. 33217/56. Class 37. [Also in Group XL (c)] The output transistor 8 of a car radio receiver is mounted externally of the cabinet on a panel 9 provided with cooling fins 11 which project outwardly beyond the transistor to provide mechanical protection therefor.
GB33217/56A 1956-01-13 1956-10-31 Improvements in or relating to radio receivers Expired GB824963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US824963XA 1956-01-13 1956-01-13

Publications (1)

Publication Number Publication Date
GB824963A true GB824963A (en) 1959-12-09

Family

ID=22171581

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33217/56A Expired GB824963A (en) 1956-01-13 1956-10-31 Improvements in or relating to radio receivers

Country Status (2)

Country Link
FR (1) FR1165935A (en)
GB (1) GB824963A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147984B (en) * 1959-11-05 1963-05-02 Siemens Ag Inductively loaded transistor amplifier

Also Published As

Publication number Publication date
FR1165935A (en) 1958-10-30

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