ES242690U - Interfono duplex para cascos. - Google Patents

Interfono duplex para cascos.

Info

Publication number
ES242690U
ES242690U ES1979242690U ES242690U ES242690U ES 242690 U ES242690 U ES 242690U ES 1979242690 U ES1979242690 U ES 1979242690U ES 242690 U ES242690 U ES 242690U ES 242690 U ES242690 U ES 242690U
Authority
ES
Spain
Prior art keywords
helmets
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES1979242690U
Other languages
English (en)
Other versions
ES242690Y (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.)
BERNAL JERICO MIGUEL
PUIG RICO ENRIQUE
Original Assignee
BERNAL JERICO MIGUEL
PUIG RICO ENRIQUE
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 BERNAL JERICO MIGUEL, PUIG RICO ENRIQUE filed Critical BERNAL JERICO MIGUEL
Priority to ES1979242690U priority Critical patent/ES242690Y/es
Publication of ES242690U publication Critical patent/ES242690U/es
Application granted granted Critical
Publication of ES242690Y publication Critical patent/ES242690Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Fuel Cell (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Structure And Mechanism Of Cameras (AREA)

Abstract

Interfono duplex para cascos, caracterizado porque consta de un estuche fácilmente transportable en cuyo interior va el amplificador con sus conexiones y las pilas o baterías de alimentación eléctrica.
ES1979242690U 1979-04-11 1979-04-11 Interfono duplex para cascos. Expired ES242690Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1979242690U ES242690Y (es) 1979-04-11 1979-04-11 Interfono duplex para cascos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1979242690U ES242690Y (es) 1979-04-11 1979-04-11 Interfono duplex para cascos.

Publications (2)

Publication Number Publication Date
ES242690U true ES242690U (es) 1979-06-16
ES242690Y ES242690Y (es) 1980-01-01

Family

ID=8402391

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979242690U Expired ES242690Y (es) 1979-04-11 1979-04-11 Interfono duplex para cascos.

Country Status (1)

Country Link
ES (1) ES242690Y (es)

Also Published As

Publication number Publication date
ES242690Y (es) 1980-01-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980202