FR786793A - Developments to reflectors for ultra-short waves - Google Patents

Developments to reflectors for ultra-short waves

Info

Publication number
FR786793A
FR786793A FR786793DA FR786793A FR 786793 A FR786793 A FR 786793A FR 786793D A FR786793D A FR 786793DA FR 786793 A FR786793 A FR 786793A
Authority
FR
France
Prior art keywords
reflectors
developments
ultra
short waves
waves
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 FR786793A publication Critical patent/FR786793A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR786793D 1934-03-21 1935-03-08 Developments to reflectors for ultra-short waves Expired FR786793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE786793X 1934-03-21

Publications (1)

Publication Number Publication Date
FR786793A true FR786793A (en) 1935-09-09

Family

ID=6699111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786793D Expired FR786793A (en) 1934-03-21 1935-03-08 Developments to reflectors for ultra-short waves

Country Status (1)

Country Link
FR (1) FR786793A (en)

Similar Documents

Publication Publication Date Title
FR791197A (en) Improvements to vehicle bodies
FR793780A (en) Electric wave filters
FR757228A (en) Reflector device for ultra-short waves
FR815080A (en) Improvements to cables for very short waves
FR782322A (en) Metallo-flexible connection for pipes
FR845822A (en) Superheterodyne for ultra short waves
FR786793A (en) Developments to reflectors for ultra-short waves
FR849835A (en) Improvements to ultra-short wave assemblies
FR786558A (en) Improvements to pipe fittings
FR818131A (en) Improvements made to installations for very short or ultra-short wave radiocommunications
FR45475E (en) Improvements to reflectors
FR806860A (en) Magnetronic device for ultra-short waves
FR758742A (en) Curler for permanent waves
FR778859A (en) Improvements to reflectors
FR803287A (en) Oscillating circuit for ultra short waves
FR757082A (en) Improvements to variable capacitors for very short waves
FR768925A (en) Improvements to reflectors for cycles
FR815384A (en) Cable for ultra-short wave transmission
FR779215A (en) Hourglass for various devices
FR819478A (en) Radioguiding by radio waves
FR781415A (en) Improvements to receivers, more particularly to ultra-short wave receivers
FR782492A (en) Improvements to tire beads
FR825337A (en) Portable wavemeter for very short waves
FR774077A (en) Development of portable devices for electroplating
FR45043E (en) Improvements to spacers for boilers