NL7200046A - - Google Patents
Info
- Publication number
- NL7200046A NL7200046A NL7200046A NL7200046A NL7200046A NL 7200046 A NL7200046 A NL 7200046A NL 7200046 A NL7200046 A NL 7200046A NL 7200046 A NL7200046 A NL 7200046A NL 7200046 A NL7200046 A NL 7200046A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS8471A CS180751B1 (en) | 1971-01-07 | 1971-01-07 | Electromagnetic mark indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7200046A true NL7200046A (xx) | 1972-07-11 |
Family
ID=5332357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200046A NL7200046A (xx) | 1971-01-07 | 1972-01-04 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH538170A (xx) |
| CS (1) | CS180751B1 (xx) |
| DE (1) | DE2200469A1 (xx) |
| FR (1) | FR2121307A5 (xx) |
| NL (1) | NL7200046A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527351B2 (xx) * | 1974-05-23 | 1980-07-19 | ||
| US4308528A (en) * | 1978-12-28 | 1981-12-29 | Kienzle Apparate Gmbh | Electromechanically driven digital indicating device |
-
1971
- 1971-01-07 CS CS8471A patent/CS180751B1/cs unknown
- 1971-12-31 CH CH1924471A patent/CH538170A/de not_active IP Right Cessation
-
1972
- 1972-01-04 NL NL7200046A patent/NL7200046A/xx unknown
- 1972-01-05 DE DE19722200469 patent/DE2200469A1/de active Pending
- 1972-01-07 FR FR7200484A patent/FR2121307A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH538170A (de) | 1973-06-15 |
| DE2200469A1 (de) | 1972-08-03 |
| CS180751B1 (en) | 1978-01-31 |
| FR2121307A5 (xx) | 1972-08-18 |