NL37177C - - Google Patents

Info

Publication number
NL37177C
NL37177C NL37177DA NL37177C NL 37177 C NL37177 C NL 37177C NL 37177D A NL37177D A NL 37177DA NL 37177 C NL37177 C NL 37177C
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.)
Publication of NL37177C publication Critical patent/NL37177C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10—Polarisation diversity; Directional diversity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
NL37177D 1931-05-16 NL37177C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE737182X 1931-05-16

Publications (1)

Publication Number Publication Date
NL37177C true NL37177C (enrdf_load_stackoverflow)

Family

ID=6642504

Family Applications (1)

Application Number Title Priority Date Filing Date
NL37177D NL37177C (enrdf_load_stackoverflow) 1931-05-16

Country Status (2)

Country Link
FR (1) FR737182A (enrdf_load_stackoverflow)
NL (1) NL37177C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653238A (en) * 1945-10-26 1953-09-22 Kenneth T Bainbridge Dual frequency antenna

Also Published As

Publication number Publication date
FR737182A (fr) 1932-12-08

Similar Documents

Publication Publication Date Title
FR742811A (enrdf_load_stackoverflow)
BE377446A (enrdf_load_stackoverflow)
NL33202C (enrdf_load_stackoverflow)
BE376960A (enrdf_load_stackoverflow)
BE362823A (enrdf_load_stackoverflow)
BE375242A (enrdf_load_stackoverflow)
BE375720A (enrdf_load_stackoverflow)
BE376369A (enrdf_load_stackoverflow)
BE376486A (enrdf_load_stackoverflow)
BE376494A (enrdf_load_stackoverflow)
BE376552A (enrdf_load_stackoverflow)
BE376809A (enrdf_load_stackoverflow)
BE376820A (enrdf_load_stackoverflow)
BE376961A (enrdf_load_stackoverflow)
BE377073A (enrdf_load_stackoverflow)
BE377126A (enrdf_load_stackoverflow)
BE377219A (enrdf_load_stackoverflow)
BE377275A (enrdf_load_stackoverflow)
BE377461A (enrdf_load_stackoverflow)
BE377475A (enrdf_load_stackoverflow)
BE377489A (enrdf_load_stackoverflow)
BE377515A (enrdf_load_stackoverflow)
BE377518A (enrdf_load_stackoverflow)
BE377652A (enrdf_load_stackoverflow)
BE377673A (enrdf_load_stackoverflow)