FR2064005A1 - - Google Patents
Info
- Publication number
- FR2064005A1 FR2064005A1 FR6936673A FR6936673A FR2064005A1 FR 2064005 A1 FR2064005 A1 FR 2064005A1 FR 6936673 A FR6936673 A FR 6936673A FR 6936673 A FR6936673 A FR 6936673A FR 2064005 A1 FR2064005 A1 FR 2064005A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F15C1/001—Circuit elements having no moving parts for punched-card machines ; for typewriters ; for keyboards; for conveying cards or tape; for conveying through tubes ; for computers ; for dc-ac transducers for information processing ; for signal transmission
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/02—Methods or arrangements for sensing record carriers, e.g. for reading patterns by pneumatic or hydraulic means, e.g. sensing punched holes with compressed air; by sonic means ; by ultrasonic means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6936673A FR2064005A1 (fr) | 1969-10-24 | 1969-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6936673A FR2064005A1 (fr) | 1969-10-24 | 1969-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2064005A1 true FR2064005A1 (fr) | 1971-07-16 |
Family
ID=9042064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6936673A Withdrawn FR2064005A1 (fr) | 1969-10-24 | 1969-10-24 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2064005A1 (fr) |
-
1969
- 1969-10-24 FR FR6936673A patent/FR2064005A1/fr not_active Withdrawn
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |