GB340389A - Improvements in or relating to wireless receivers - Google Patents

Improvements in or relating to wireless receivers

Info

Publication number
GB340389A
GB340389A GB3691829A GB3691829A GB340389A GB 340389 A GB340389 A GB 340389A GB 3691829 A GB3691829 A GB 3691829A GB 3691829 A GB3691829 A GB 3691829A GB 340389 A GB340389 A GB 340389A
Authority
GB
United Kingdom
Prior art keywords
relating
wireless receivers
plug
danesmoor
harefield
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
GB3691829A
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.)
Parlophone Records Ltd
Original Assignee
Gramophone Co Ltd
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 Gramophone Co Ltd filed Critical Gramophone Co Ltd
Priority to GB3691829A priority Critical patent/GB340389A/en
Priority to FR702800D priority patent/FR702800A/en
Publication of GB340389A publication Critical patent/GB340389A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H01Q1/46—Electric supply lines or communication lines

Landscapes

  • Transmitters (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Selective Calling Equipment (AREA)

Abstract

340,389. Plug couplings. GRAMOPHONE CO., Ltd., Hayes, and BROWN, W. J., Danesmoor, Harefield Road, Uxbridge, Middlesex. Dec. 2, 1929, No. 36918. [Class 38 (i).] A plug member 3 is fitted with radio-frequency chokes 5, and a shunt condenser 6, so as to allow the flexible leads 1 between the supply-mains 2 and a wireless set to function as a receiving aerial.
GB3691829A 1929-12-02 1929-12-02 Improvements in or relating to wireless receivers Expired GB340389A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3691829A GB340389A (en) 1929-12-02 1929-12-02 Improvements in or relating to wireless receivers
FR702800D FR702800A (en) 1929-12-02 1930-09-30 Enhancements to t receptors. s. f.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3691829A GB340389A (en) 1929-12-02 1929-12-02 Improvements in or relating to wireless receivers

Publications (1)

Publication Number Publication Date
GB340389A true GB340389A (en) 1931-01-01

Family

ID=10392229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3691829A Expired GB340389A (en) 1929-12-02 1929-12-02 Improvements in or relating to wireless receivers

Country Status (2)

Country Link
FR (1) FR702800A (en)
GB (1) GB340389A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581983A (en) * 1947-05-01 1952-01-08 Philco Corp Line-cord antenna
US2586926A (en) * 1949-05-28 1952-02-26 Philco Corp High-frequency filter for radio receivers
US2606286A (en) * 1948-12-08 1952-08-05 Rca Corp Interference reducing system
US2611082A (en) * 1948-07-07 1952-09-16 Scophony Baird Ltd Aerial for very high frequency radio receivers
GB2327814A (en) * 1997-07-23 1999-02-03 Siemens Ag Remote control alarm using power lead as antenna
US6104920A (en) * 1998-03-26 2000-08-15 Nortel Networks Corporation Radio communication device antenna arrangements
FR2825498A1 (en) 2001-06-01 2002-12-06 Somfy RADIO FREQUENCY DRIVE DEVICE

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581983A (en) * 1947-05-01 1952-01-08 Philco Corp Line-cord antenna
US2611082A (en) * 1948-07-07 1952-09-16 Scophony Baird Ltd Aerial for very high frequency radio receivers
US2606286A (en) * 1948-12-08 1952-08-05 Rca Corp Interference reducing system
US2586926A (en) * 1949-05-28 1952-02-26 Philco Corp High-frequency filter for radio receivers
GB2327814A (en) * 1997-07-23 1999-02-03 Siemens Ag Remote control alarm using power lead as antenna
US6104920A (en) * 1998-03-26 2000-08-15 Nortel Networks Corporation Radio communication device antenna arrangements
FR2825498A1 (en) 2001-06-01 2002-12-06 Somfy RADIO FREQUENCY DRIVE DEVICE
US7151464B2 (en) 2001-06-01 2006-12-19 Somfy Drive device with radio frequency control
EP2345789A1 (en) 2001-06-01 2011-07-20 Somfy Radio-controlled drive device

Also Published As

Publication number Publication date
FR702800A (en) 1931-04-16

Similar Documents

Publication Publication Date Title
GB340389A (en) Improvements in or relating to wireless receivers
CH205376A (en) Transmitting and receiving arrangement for directed wireless communication.
CH206564A (en) Combined television and radio receiver.
SU25203A1 (en) Superheterodyne Radio
GB368725A (en) Improvements in or relating to sound-receiving or transmitting means
GB293926A (en) Improvements in or relating to radio apparatus
GB369983A (en) Improvements in wireless receiving sets
GB347638A (en) Improvements in or relating to wireless receiving apparatus
Keck A study of the voluntary reading of children in the intermediate grades of an elementary school
GB354158A (en) Improvements in or relating to bearing-finding aerial arrangements
CA292303A (en) Radio receiver
CA294572A (en) Radio receiver
CA304054A (en) Radio receiver
CA298062A (en) Symmetrical loop receiver
CA302354A (en) Radio receiving set
AU2818630A (en) Portable radio receiver
CA325795A (en) Radio super - regenerative receiver
AU139226A (en) Improvements in or relating to coupling means suitable for use with oscillation generators, radio transmitters and the like
AU2372925A (en) Improvements in wireless telegraph receiving systems
CA301730A (en) Radio cabinet with adjustable loop
CA294405A (en) Heterodyne wireless receiver
GB336973A (en) Improvements in or relating to radio receiving apparatus
CA364178A (en) Superheterodyne radio receiver
CA299219A (en) Direction finding radio receiver
AU2818630B (en) Portable radio receiver