FR1544255A - Display device - Google Patents
Display deviceInfo
- Publication number
- FR1544255A FR1544255A FR125263A FR125263A FR1544255A FR 1544255 A FR1544255 A FR 1544255A FR 125263 A FR125263 A FR 125263A FR 125263 A FR125263 A FR 125263A FR 1544255 A FR1544255 A FR 1544255A
- Authority
- FR
- France
- Prior art keywords
- display device
- display
- 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
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
- G09F9/377—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 positions of the elements being controlled by pneumatic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C1/00—Circuit elements having no moving parts
- F15C1/007—Circuit elements having no moving parts for indicating devices for fluid signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR125263A FR1544255A (en) | 1966-10-21 | 1967-10-20 | Display device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US588395A US3400478A (en) | 1966-10-21 | 1966-10-21 | Composite character display device |
FR125263A FR1544255A (en) | 1966-10-21 | 1967-10-20 | Display device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1544255A true FR1544255A (en) | 1968-10-31 |
Family
ID=26180180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR125263A Expired FR1544255A (en) | 1966-10-21 | 1967-10-20 | Display device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1544255A (en) |
-
1967
- 1967-10-20 FR FR125263A patent/FR1544255A/en not_active Expired
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