NL290652A - - Google Patents

Info

Publication number
NL290652A
NL290652A NL290652DA NL290652A NL 290652 A NL290652 A NL 290652A NL 290652D A NL290652D A NL 290652DA NL 290652 A NL290652 A NL 290652A
Authority
NL
Netherlands
Application number
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.)
Publication of NL290652A publication Critical patent/NL290652A/xx

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
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • H01Q15/142—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface
    • 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
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H01Q15/165—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal composed of a plurality of rigid panels
    • H01Q15/166—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal composed of a plurality of rigid panels sector shaped

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Aerials With Secondary Devices (AREA)
NL290652D 1962-04-04 NL290652A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1295162A GB956181A (en) 1962-04-04 1962-04-04 Improvements in or relating to radio reflectors

Publications (1)

Publication Number Publication Date
NL290652A true NL290652A (fr)

Family

ID=10014117

Family Applications (1)

Application Number Title Priority Date Filing Date
NL290652D NL290652A (fr) 1962-04-04

Country Status (2)

Country Link
GB (1) GB956181A (fr)
NL (1) NL290652A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE61873B1 (en) * 1990-02-02 1994-11-30 American Metal Spinning Ltd A Radiation Antenna
GB2254819B (en) * 1991-04-16 1995-07-26 British Aerospace Tooling for the manufacture of composite articles
DE19713735C1 (de) * 1997-04-03 1998-08-20 Daimler Benz Aerospace Ag Verfahren zur Herstellung von polarisationsselektiven Reflektoren
US10665942B2 (en) * 2015-10-16 2020-05-26 At&T Intellectual Property I, L.P. Method and apparatus for adjusting wireless communications

Also Published As

Publication number Publication date
GB956181A (en) 1964-04-22

Similar Documents

Publication Publication Date Title
BE616548R (fr)
BE614739A (fr)
BE630648A (fr)
AU480751A (fr)
BE380301A (fr)
BE489310A (fr)
BE538252A (fr)
BE538831A (fr)
BE541929A (fr)
BE553896A (fr)
BE559145A (fr)
BE614566A (fr)
BE586180A (fr)
BE592434A (fr)
BE599783A (fr)
BE604335A (fr)
BE608197A (fr)
BE633880A (fr)
BE633338A (fr)
BE631499A (fr)
BE630866A (fr)
BE614532A (fr)
BE630211A (fr)
BE629405A (fr)
BE628987A (fr)