GB681597A - Improvements in or relating to lenses for radio waves - Google Patents

Improvements in or relating to lenses for radio waves

Info

Publication number
GB681597A
GB681597A GB7179/51A GB717951A GB681597A GB 681597 A GB681597 A GB 681597A GB 7179/51 A GB7179/51 A GB 7179/51A GB 717951 A GB717951 A GB 717951A GB 681597 A GB681597 A GB 681597A
Authority
GB
United Kingdom
Prior art keywords
lens
slabs
quarter
axis
march
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
GB7179/51A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB681597A publication Critical patent/GB681597A/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
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism

Landscapes

  • Aerials With Secondary Devices (AREA)
GB7179/51A 1950-03-28 1951-03-28 Improvements in or relating to lenses for radio waves Expired GB681597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US681597XA 1950-03-28 1950-03-28

Publications (1)

Publication Number Publication Date
GB681597A true GB681597A (en) 1952-10-29

Family

ID=22080783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7179/51A Expired GB681597A (en) 1950-03-28 1951-03-28 Improvements in or relating to lenses for radio waves

Country Status (3)

Country Link
BE (1) BE501660A (forum.php)
DE (1) DE854381C (forum.php)
GB (1) GB681597A (forum.php)

Also Published As

Publication number Publication date
DE854381C (de) 1952-11-04
BE501660A (forum.php)

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