FR950268A - Reduced intensity of electromagnetic waves reflected from reflective objects - Google Patents

Reduced intensity of electromagnetic waves reflected from reflective objects

Info

Publication number
FR950268A
FR950268A FR950268DA FR950268A FR 950268 A FR950268 A FR 950268A FR 950268D A FR950268D A FR 950268DA FR 950268 A FR950268 A FR 950268A
Authority
FR
France
Prior art keywords
electromagnetic waves
waves reflected
reduced intensity
reflective objects
reflective
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 FR950268A publication Critical patent/FR950268A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/008—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems with a particular shape
    • 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)
  • Aerials With Secondary Devices (AREA)
FR950268D 1943-08-26 1946-08-22 Reduced intensity of electromagnetic waves reflected from reflective objects Expired FR950268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1396243A GB581746A (en) 1943-08-26 1943-08-26 Reducing the intensity of electro-magnetic waves reflected by reflecting objects

Publications (1)

Publication Number Publication Date
FR950268A true FR950268A (en) 1949-09-22

Family

ID=10032527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950268D Expired FR950268A (en) 1943-08-26 1946-08-22 Reduced intensity of electromagnetic waves reflected from reflective objects

Country Status (2)

Country Link
FR (1) FR950268A (en)
GB (1) GB581746A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615126A (en) * 1948-12-03 1952-10-21 Paul A Kennebeck Narrow beam receiving antenna
GB2163296B (en) * 1977-09-01 1986-08-13 Elliott Bros Reducing radar reflections
GB2184861A (en) * 1985-11-08 1987-07-01 Sec Dep For Trade & Industry T Metallic surface with projections filled with absorbent material
DE4007807A1 (en) * 1990-03-12 1991-09-19 Trube & Kings Kg LOW-REFLECTION WALL ELEMENT FOR RADAR RADIATION

Also Published As

Publication number Publication date
GB581746A (en) 1946-10-23

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