BE501660A - - Google Patents

Info

Publication number: BE501660A
Authority: BE; Belgium

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.)

1950-03-28

Publication of BE501660A publication Critical patent/BE501660A/xx

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

BE501660D 1950-03-28 BE501660A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BE501660A true BE501660A (cg-RX-API-DMAC7.html)

Family

ID=22080783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE501660D BE501660A (cg-RX-API-DMAC7.html)	1950-03-28

Country Status (3)

Country	Link
BE (1)	BE501660A (cg-RX-API-DMAC7.html)
DE (1)	DE854381C (cg-RX-API-DMAC7.html)
GB (1)	GB681597A (cg-RX-API-DMAC7.html)

0
- BE BE501660D patent/BE501660A/xx unknown
1951
- 1951-02-15 DE DEW5154A patent/DE854381C/de not_active Expired
- 1951-03-28 GB GB7179/51A patent/GB681597A/en not_active Expired

Also Published As

Publication number	Publication date
DE854381C (de)	1952-11-04
GB681597A (en)	1952-10-29

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