IT1028780B - Impianto indicatore con avvisatori di segnali disposti in righe e colonne - Google Patents
Impianto indicatore con avvisatori di segnali disposti in righe e colonneInfo
- Publication number
- IT1028780B IT1028780B IT936375A IT936375A IT1028780B IT 1028780 B IT1028780 B IT 1028780B IT 936375 A IT936375 A IT 936375A IT 936375 A IT936375 A IT 936375A IT 1028780 B IT1028780 B IT 1028780B
- Authority
- IT
- Italy
- Prior art keywords
- rows
- columns
- system indicator
- signal alerts
- alerts
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/24—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/10—Electrical control therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Control Of Stepping Motors (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH361974A CH563629A5 (enrdf_load_stackoverflow) | 1974-03-15 | 1974-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1028780B true IT1028780B (it) | 1979-02-10 |
Family
ID=4259865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT936375A IT1028780B (it) | 1974-03-15 | 1975-03-14 | Impianto indicatore con avvisatori di segnali disposti in righe e colonne |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH563629A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2273333A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1028780B (enrdf_load_stackoverflow) |
-
1974
- 1974-03-15 CH CH361974A patent/CH563629A5/xx not_active IP Right Cessation
-
1975
- 1975-03-14 FR FR7508124A patent/FR2273333A1/fr active Granted
- 1975-03-14 IT IT936375A patent/IT1028780B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2273333A1 (en) | 1975-12-26 |
| CH563629A5 (enrdf_load_stackoverflow) | 1975-06-30 |
| DE2506966A1 (de) | 1975-09-18 |
| DE2506966B2 (de) | 1976-01-15 |
| FR2273333B1 (enrdf_load_stackoverflow) | 1977-04-15 |
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