NL7309082A - - Google Patents
Info
- Publication number
- NL7309082A NL7309082A NL7309082A NL7309082A NL7309082A NL 7309082 A NL7309082 A NL 7309082A NL 7309082 A NL7309082 A NL 7309082A NL 7309082 A NL7309082 A NL 7309082A NL 7309082 A NL7309082 A NL 7309082A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10831—Arrangement of optical elements, e.g. lenses, mirrors, prisms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Theoretical Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optical Couplings Of Light Guides (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223728A FR2191786A5 (cg-RX-API-DMAC7.html) | 1972-06-30 | 1972-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7309082A true NL7309082A (cg-RX-API-DMAC7.html) | 1974-01-02 |
Family
ID=9101136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7309082A NL7309082A (cg-RX-API-DMAC7.html) | 1972-06-30 | 1973-06-29 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE801362A (cg-RX-API-DMAC7.html) |
| CH (1) | CH574647A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2333236A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2191786A5 (cg-RX-API-DMAC7.html) |
| IT (1) | IT986602B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7309082A (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4302109A (en) * | 1979-06-19 | 1981-11-24 | The Marconi Company Limited | Position encoders |
| JPS584634A (ja) * | 1981-06-27 | 1983-01-11 | Teruyuki Yano | 不正運転防止装置 |
| DE3526553A1 (de) * | 1985-07-25 | 1987-01-29 | Zeiss Carl Fa | Remissionsmessgeraet zur beruehrungslosen messung |
-
1972
- 1972-06-30 FR FR7223728A patent/FR2191786A5/fr not_active Expired
-
1973
- 1973-06-25 BE BE132648A patent/BE801362A/xx unknown
- 1973-06-27 IT IT6891873A patent/IT986602B/it active
- 1973-06-28 CH CH944373A patent/CH574647A5/xx not_active IP Right Cessation
- 1973-06-29 DE DE19732333236 patent/DE2333236A1/de active Pending
- 1973-06-29 NL NL7309082A patent/NL7309082A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE801362A (fr) | 1973-10-15 |
| CH574647A5 (cg-RX-API-DMAC7.html) | 1976-04-15 |
| DE2333236A1 (de) | 1974-01-17 |
| IT986602B (it) | 1975-01-30 |
| FR2191786A5 (cg-RX-API-DMAC7.html) | 1974-02-01 |