IT1216817B - Interruttore ottico antifolgorazione - Google Patents
Interruttore ottico antifolgorazioneInfo
- Publication number
- IT1216817B IT1216817B IT8748016A IT4801687A IT1216817B IT 1216817 B IT1216817 B IT 1216817B IT 8748016 A IT8748016 A IT 8748016A IT 4801687 A IT4801687 A IT 4801687A IT 1216817 B IT1216817 B IT 1216817B
- Authority
- IT
- Italy
- Prior art keywords
- danger
- optical switch
- switch
- optical
- danger optical
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8748016A IT1216817B (it) | 1987-06-04 | 1987-06-04 | Interruttore ottico antifolgorazione |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8748016A IT1216817B (it) | 1987-06-04 | 1987-06-04 | Interruttore ottico antifolgorazione |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8748016A0 IT8748016A0 (it) | 1987-06-04 |
IT1216817B true IT1216817B (it) | 1990-03-14 |
Family
ID=11263970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8748016A IT1216817B (it) | 1987-06-04 | 1987-06-04 | Interruttore ottico antifolgorazione |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1216817B (it) |
-
1987
- 1987-06-04 IT IT8748016A patent/IT1216817B/it active
Also Published As
Publication number | Publication date |
---|---|
IT8748016A0 (it) | 1987-06-04 |
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