NL6808283A - - Google Patents
Info
- Publication number
- NL6808283A NL6808283A NL6808283A NL6808283A NL6808283A NL 6808283 A NL6808283 A NL 6808283A NL 6808283 A NL6808283 A NL 6808283A NL 6808283 A NL6808283 A NL 6808283A NL 6808283 A NL6808283 A NL 6808283A
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6808283A NL6808283A (https=) | 1968-06-13 | 1968-06-13 | |
| FR1600423D FR1600423A (https=) | 1968-06-13 | 1968-08-20 | |
| US826871A US3569675A (en) | 1968-06-13 | 1969-05-22 | Apparatus for reading marks on or perforations in record cards |
| BE733823D BE733823A (https=) | 1968-06-13 | 1969-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6808283A NL6808283A (https=) | 1968-06-13 | 1968-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6808283A true NL6808283A (https=) | 1969-12-16 |
Family
ID=19803881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6808283A NL6808283A (https=) | 1968-06-13 | 1968-06-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3569675A (https=) |
| BE (1) | BE733823A (https=) |
| FR (1) | FR1600423A (https=) |
| NL (1) | NL6808283A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288701A (en) * | 1979-12-28 | 1981-09-08 | Sperry Corporation | Mark sensing detector |
| US8158844B2 (en) * | 2008-10-08 | 2012-04-17 | Kci Licensing, Inc. | Limited-access, reduced-pressure systems and methods |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3476918A (en) * | 1963-06-21 | 1969-11-04 | Gen Electric | Card and tape reader |
| US3437793A (en) * | 1965-02-11 | 1969-04-08 | Posterijen Telegrafie En Telef | Information bearer and photo-electric reading device therefor |
| US3467820A (en) * | 1965-06-08 | 1969-09-16 | Applied Logic Corp | Punched record reader |
| US3480762A (en) * | 1965-07-20 | 1969-11-25 | Rca Corp | Timing arrangement for document processor |
| US3463930A (en) * | 1966-05-26 | 1969-08-26 | Us Army | Manually operable photoelectric card reader containing alignment checking apparatus |
| US3517386A (en) * | 1966-09-07 | 1970-06-23 | Itt | Visual pattern recognition system |
| US3518440A (en) * | 1967-04-26 | 1970-06-30 | Rochester Datronics Inc | Photoelectric sensing apparatus |
-
1968
- 1968-06-13 NL NL6808283A patent/NL6808283A/xx unknown
- 1968-08-20 FR FR1600423D patent/FR1600423A/fr not_active Expired
-
1969
- 1969-05-22 US US826871A patent/US3569675A/en not_active Expired - Lifetime
- 1969-05-30 BE BE733823D patent/BE733823A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3569675A (en) | 1971-03-09 |
| FR1600423A (https=) | 1970-07-27 |
| BE733823A (https=) | 1969-11-03 |