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
Links
Landscapes
- Structure And Mechanism Of Cameras (AREA)
- Fuel Cell (AREA)
- Battery Electrode And Active Subsutance (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.
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) |
-
1979
- 1979-04-11 ES ES1979242690U patent/ES242690Y/es not_active Expired
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 |