NL21231C - - Google Patents

Info

Publication number: NL21231C
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.)

1925-10-07

Publication of NL21231C publication Critical patent/NL21231C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises

NL21231D 1925-10-07 NL21231C (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE259577X		1925-10-07

Publications (1)

Publication Number	Publication Date
NL21231C true NL21231C (cg-RX-API-DMAC7.html)

Family

ID=5966877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL21231D NL21231C (cg-RX-API-DMAC7.html)	1925-10-07

Country Status (3)

Country	Link
FR (1)	FR622507A (cg-RX-API-DMAC7.html)
GB (1)	GB259577A (cg-RX-API-DMAC7.html)
NL (1)	NL21231C (cg-RX-API-DMAC7.html)

0
- NL NL21231D patent/NL21231C/xx active
1926
- 1926-10-04 FR FR622507D patent/FR622507A/fr not_active Expired
- 1926-10-05 GB GB24732/26A patent/GB259577A/en not_active Expired

Also Published As

Publication number	Publication date
GB259577A (en)	1927-09-15
FR622507A (fr)	1927-06-01

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