ES191852A3 - Un aparato de señales luminosas. - Google Patents
Un aparato de señales luminosas.Info
- Publication number
- ES191852A3 ES191852A3 ES191852A ES191852A ES191852A3 ES 191852 A3 ES191852 A3 ES 191852A3 ES 191852 A ES191852 A ES 191852A ES 191852 A ES191852 A ES 191852A ES 191852 A3 ES191852 A3 ES 191852A3
- Authority
- ES
- Spain
- Prior art keywords
- light signals
- signals apparatus
- light
- signals
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES191852A ES191852A3 (es) | 1950-02-27 | 1950-02-27 | Un aparato de señales luminosas. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES191852A ES191852A3 (es) | 1950-02-27 | 1950-02-27 | Un aparato de señales luminosas. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES191852A3 true ES191852A3 (es) | 1950-04-16 |
Family
ID=69457932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES191852A Expired ES191852A3 (es) | 1950-02-27 | 1950-02-27 | Un aparato de señales luminosas. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES191852A3 (es) |
-
1950
- 1950-02-27 ES ES191852A patent/ES191852A3/es not_active Expired
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