FR53193E - Improvements to Ultra Shortwave Directed Beam Systems - Google Patents

Improvements to Ultra Shortwave Directed Beam Systems

Info

Publication number
FR53193E
FR53193E FR53193DA FR53193E FR 53193 E FR53193 E FR 53193E FR 53193D A FR53193D A FR 53193DA FR 53193 E FR53193 E FR 53193E
Authority
FR
France
Prior art keywords
beam systems
directed beam
shortwave
ultra
ultra shortwave
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR53193E publication Critical patent/FR53193E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/02—Waveguide horns
FR53193D 1943-11-05 1943-11-05 Improvements to Ultra Shortwave Directed Beam Systems Expired FR53193E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53193T 1943-11-05

Publications (1)

Publication Number Publication Date
FR53193E true FR53193E (en) 1945-09-20

Family

ID=8687780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53193D Expired FR53193E (en) 1943-11-05 1943-11-05 Improvements to Ultra Shortwave Directed Beam Systems

Country Status (1)

Country Link
FR (1) FR53193E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982962A (en) * 1953-08-19 1961-05-02 Gen Railway Signal Co Antenna system
US4176266A (en) * 1976-02-02 1979-11-27 Hitachi, Ltd. Microwave heating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982962A (en) * 1953-08-19 1961-05-02 Gen Railway Signal Co Antenna system
US4176266A (en) * 1976-02-02 1979-11-27 Hitachi, Ltd. Microwave heating apparatus

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