ES123414A1 - Improvements introduced in the directed antenna systems. - Google Patents

Improvements introduced in the directed antenna systems.

Info

Publication number
ES123414A1
ES123414A1 ES123414A ES123414A ES123414A1 ES 123414 A1 ES123414 A1 ES 123414A1 ES 123414 A ES123414 A ES 123414A ES 123414 A ES123414 A ES 123414A ES 123414 A1 ES123414 A1 ES 123414A1
Authority
ES
Spain
Prior art keywords
antenna systems
improvements introduced
directed antenna
directed
systems
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
ES123414A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Priority to ES123414A priority Critical patent/ES123414A1/en
Publication of ES123414A1 publication Critical patent/ES123414A1/en
Expired legal-status Critical Current

Links

ES123414A 1931-06-30 1931-06-30 Improvements introduced in the directed antenna systems. Expired ES123414A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES123414A ES123414A1 (en) 1931-06-30 1931-06-30 Improvements introduced in the directed antenna systems.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES123414A ES123414A1 (en) 1931-06-30 1931-06-30 Improvements introduced in the directed antenna systems.

Publications (1)

Publication Number Publication Date
ES123414A1 true ES123414A1 (en) 1931-08-01

Family

ID=65581266

Family Applications (1)

Application Number Title Priority Date Filing Date
ES123414A Expired ES123414A1 (en) 1931-06-30 1931-06-30 Improvements introduced in the directed antenna systems.

Country Status (1)

Country Link
ES (1) ES123414A1 (en)

Similar Documents

Publication Publication Date Title
ES123414A1 (en) Improvements introduced in the directed antenna systems.
ES118518A1 (en) Improvements in antenna systems.
ES122532A1 (en) Improvements in the orientation devices.
ES123571A1 (en) Improvements in television systems.
ES125237A1 (en) Improvements in television systems.
ES122445A1 (en) Improvements in wireless signal systems.
ES123649A1 (en) Improvements introduced in the gasogens.
ES121935A1 (en) Improvements in the compensators.
ES117825A1 (en) Improvements introduced in the hydro-planes.
ES121777A1 (en) Improvements in the suspenders.
ES124228A1 (en) Improvements in television communication systems.
ES117024A3 (en) Improvements in the snaps.
ES122554A1 (en) Improvements in the classifying devices.
ES123351A1 (en) Improvements in the trucks.
ES122841A1 (en) Improvements introduced in telegraphic systems.
ES124655A1 (en) Improvements introduced in the scarifiers.
ES116721A1 (en) Improvements in multiple modulation systems.
ES116853A1 (en) Improvements in generator systems.
ES126705A1 (en) Improvements in radio signal systems.
ES121684A1 (en) Improvements in electrical signal systems.
ES123255A1 (en) Improvements in electrical signal systems.
ES122354A1 (en) Improvements in the speakers.
ES123368A1 (en) Improvements in the speakers.
ES106198A1 (en) Improvements in television systems.
ES112549A1 (en) Improvements in television systems.