[go: up one dir, main page]

FR833396A - Improvements to antennas for wireless telegraphy - Google Patents

Improvements to antennas for wireless telegraphy

Info

Publication number
FR833396A
FR833396A FR833396DA FR833396A FR 833396 A FR833396 A FR 833396A FR 833396D A FR833396D A FR 833396DA FR 833396 A FR833396 A FR 833396A
Authority
FR
France
Prior art keywords
antennas
wireless telegraphy
telegraphy
wireless
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
Other languages
French (fr)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries 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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR833396A publication Critical patent/FR833396A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/06—Rhombic antennas; V-antennas
FR833396D 1937-02-09 1938-02-08 Improvements to antennas for wireless telegraphy Expired FR833396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB833396X 1937-02-09

Publications (1)

Publication Number Publication Date
FR833396A true FR833396A (en) 1938-10-20

Family

ID=10553599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833396D Expired FR833396A (en) 1937-02-09 1938-02-08 Improvements to antennas for wireless telegraphy

Country Status (1)

Country Link
FR (1) FR833396A (en)

Similar Documents

Publication Publication Date Title
FR843176A (en) Improvements to vehicle suspensions
CH207143A (en) Radio receiver.
FR790335A (en) Improvements to radio receivers
FR808820A (en) Improvements to wireless telegraphy transmitters
FR845139A (en) Improvements to antennas for radio electricity
FR48112E (en) Improvements to wireless telegraphy broadcasters
FR836916A (en) Improvements to vehicle supports
FR833396A (en) Improvements to antennas for wireless telegraphy
FR839090A (en) Improvements to radio receivers
FR748673A (en) Improvements to wireless telegraphy transmitters
FR828124A (en) Improvements to wireless telephony stations
FR799535A (en) Improvements to wireless communication systems
FR837619A (en) Improvements to telegraph receivers
FR833529A (en) Improvements to directional antennas
FR724692A (en) Improvements to wireless telephony broadcasters
FR846655A (en) Improvements to radio amplifiers
FR585593A (en) Improvements to furniture for wireless wave receiving devices
FR834828A (en) Improvements to radio receivers
FR838799A (en) Improvements to radio receivers
FR43395E (en) Improvements to telegraphy and wireless telephony antennas
FR842896A (en) Directional radio receiver for navigation
CH208100A (en) Radio receiver.
CH207285A (en) Radio receiver.
FR844041A (en) Development of wireless telephone receivers
FR46819E (en) Improvements to mobile binders