ES82363A1 - Announcing apparatus by light signals. - Google Patents
Announcing apparatus by light signals.Info
- Publication number
- ES82363A1 ES82363A1 ES82363A ES82363A ES82363A1 ES 82363 A1 ES82363 A1 ES 82363A1 ES 82363 A ES82363 A ES 82363A ES 82363 A ES82363 A ES 82363A ES 82363 A1 ES82363 A1 ES 82363A1
- Authority
- ES
- Spain
- Prior art keywords
- light signals
- announcing apparatus
- announcing
- signals
- light
- 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 |
|---|---|---|---|
| ES82363A ES82363A1 (en) | 1922-07-22 | 1922-07-22 | Announcing apparatus by light signals. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES82363A ES82363A1 (en) | 1922-07-22 | 1922-07-22 | Announcing apparatus by light signals. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES82363A1 true ES82363A1 (en) | 1923-01-16 |
Family
ID=64259938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES82363A Expired ES82363A1 (en) | 1922-07-22 | 1922-07-22 | Announcing apparatus by light signals. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES82363A1 (en) |
-
1922
- 1922-07-22 ES ES82363A patent/ES82363A1/en not_active Expired
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