IT8723030A0 - PROCEDURE AND DEVICE FOR ROTATION OF PRISMS IN A MULTIPLE MESSAGE PANEL. - Google Patents
PROCEDURE AND DEVICE FOR ROTATION OF PRISMS IN A MULTIPLE MESSAGE PANEL.Info
- Publication number
- IT8723030A0 IT8723030A0 IT8723030A IT2303087A IT8723030A0 IT 8723030 A0 IT8723030 A0 IT 8723030A0 IT 8723030 A IT8723030 A IT 8723030A IT 2303087 A IT2303087 A IT 2303087A IT 8723030 A0 IT8723030 A0 IT 8723030A0
- Authority
- IT
- Italy
- Prior art keywords
- prisms
- procedure
- rotation
- multiple message
- message panel
- Prior art date
Links
Classifications
-
- 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
- G09F11/025—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 the members being rotated simultaneously, each face of the member carrying a part of the sign
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Projection Apparatus (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23030/87A IT1223492B (en) | 1987-12-16 | 1987-12-16 | PROCEDURE AND DEVICE FOR THE ROTATION OF PRISMS IN A MULTIPLE MESSAGE PANEL |
AT88120910T ATE86774T1 (en) | 1987-12-16 | 1988-12-14 | METHOD AND DEVICE FOR ROTATION OF THE PRISMS IN A PANEL FOR MULTIPLE INDICATIONS. |
ES198888120910T ES2041295T3 (en) | 1987-12-16 | 1988-12-14 | A METHOD AND DEVICE TO ROTATE PRISMS ON A MULTIPLE MESSAGE PANEL. |
DE8888120910T DE3879128T2 (en) | 1987-12-16 | 1988-12-14 | METHOD AND DEVICE FOR ROTATING THE PRISMS IN A MULTIPLE DISPLAY PANEL. |
EP88120910A EP0320911B1 (en) | 1987-12-16 | 1988-12-14 | A method and device for rotating prisms in a panel for multiple messages |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23030/87A IT1223492B (en) | 1987-12-16 | 1987-12-16 | PROCEDURE AND DEVICE FOR THE ROTATION OF PRISMS IN A MULTIPLE MESSAGE PANEL |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8723030A0 true IT8723030A0 (en) | 1987-12-16 |
IT1223492B IT1223492B (en) | 1990-09-19 |
Family
ID=11203070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23030/87A IT1223492B (en) | 1987-12-16 | 1987-12-16 | PROCEDURE AND DEVICE FOR THE ROTATION OF PRISMS IN A MULTIPLE MESSAGE PANEL |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0320911B1 (en) |
AT (1) | ATE86774T1 (en) |
DE (1) | DE3879128T2 (en) |
ES (1) | ES2041295T3 (en) |
IT (1) | IT1223492B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2703177B1 (en) * | 1993-03-26 | 1995-07-13 | Putteman Claude | DYNAMIC MULTIPLE DISPLAY DEVICE WITH ROTATING SQUARE PRISMS. |
AU706975B2 (en) * | 1995-04-18 | 1999-07-01 | Precise Craft Pty Ltd. | Improvements to gaming machines |
PL351103A1 (en) * | 2001-12-10 | 2003-06-16 | Marek Kabat | Varying image information and advertisement display board |
US7509762B2 (en) * | 2005-05-10 | 2009-03-31 | Ayorinde Ajumobi | Multi-sided display sign apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2360780A (en) * | 1942-06-01 | 1944-10-17 | Madison P Mccarty | Changeable display device |
CH662897A5 (en) * | 1984-04-19 | 1987-10-30 | Markus Rohner | Advertising panel |
FR2602898A1 (en) * | 1986-08-05 | 1988-02-19 | Amsellem Maurice | Improvement to moving advertising panels |
-
1987
- 1987-12-16 IT IT23030/87A patent/IT1223492B/en active
-
1988
- 1988-12-14 DE DE8888120910T patent/DE3879128T2/en not_active Expired - Fee Related
- 1988-12-14 ES ES198888120910T patent/ES2041295T3/en not_active Expired - Lifetime
- 1988-12-14 AT AT88120910T patent/ATE86774T1/en active
- 1988-12-14 EP EP88120910A patent/EP0320911B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1223492B (en) | 1990-09-19 |
EP0320911A1 (en) | 1989-06-21 |
ATE86774T1 (en) | 1993-03-15 |
EP0320911B1 (en) | 1993-03-10 |
ES2041295T3 (en) | 1993-11-16 |
DE3879128D1 (en) | 1993-04-15 |
DE3879128T2 (en) | 1993-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941219 |