NL28445C - - Google Patents

Info

Publication number: NL28445C
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.)

1927-11-18

Publication of NL28445C publication Critical patent/NL28445C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
- H01Q21/12—Parallel arrangements of substantially straight elongated conductive units

NL28445D 1927-11-18 NL28445C (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB31067/27A GB305733A (en)	1927-11-18	1927-11-18	Improvements in or relating to aerial systems for wireless signalling

Publications (1)

Publication Number	Publication Date
NL28445C true NL28445C (xx)

Family

ID=10317466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL28445D NL28445C (xx)	1927-11-18

Country Status (5)

Country	Link
US (1)	US1874941A (xx)
BE (1)	BE355892A (xx)
FR (1)	FR663806A (xx)
GB (1)	GB305733A (xx)
NL (1)	NL28445C (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR962499A (xx) *	1942-06-02	1950-06-10

0
- NL NL28445D patent/NL28445C/xx active
- BE BE355892D patent/BE355892A/xx unknown
1927
- 1927-11-18 GB GB31067/27A patent/GB305733A/en not_active Expired
1928
- 1928-11-12 FR FR663806D patent/FR663806A/fr not_active Expired
- 1928-11-15 US US319707A patent/US1874941A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB305733A (en)	1929-02-14
FR663806A (fr)	1929-08-26
US1874941A (en)	1932-08-30
BE355892A (xx)

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