NL240616A - - Google Patents
Info
- Publication number
- NL240616A NL240616A NL240616DA NL240616A NL 240616 A NL240616 A NL 240616A NL 240616D A NL240616D A NL 240616DA NL 240616 A NL240616 A NL 240616A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- G06K7/10—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
- G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/02—Arrangements of indicating devices, e.g. counters
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)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US745401A US3056032A (en) | 1958-06-30 | 1958-06-30 | Integrator circuit and print quality inspection system embodying the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL240616A true NL240616A (fr) |
Family
ID=24996532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL240616D NL240616A (fr) | 1958-06-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3056032A (fr) |
| DE (1) | DE1135689B (fr) |
| FR (1) | FR1233197A (fr) |
| NL (1) | NL240616A (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3128385A (en) * | 1959-02-18 | 1964-04-07 | Cutler Hammer Inc | Photosensitive hole detector using phosphor radiation source |
| US3243595A (en) * | 1961-10-23 | 1966-03-29 | Instrumentation Specialties Co | Compound optical filter providing a sharp cut-off |
| US3207908A (en) * | 1962-05-31 | 1965-09-21 | Hogan Faximile Corp | Photosensitive facsimile transmitter light assembly |
| US3345908A (en) * | 1963-08-16 | 1967-10-10 | Ibm | Print characteristics displayer |
| US3307040A (en) * | 1963-10-03 | 1967-02-28 | Paul J Schneider | Photoelectric frequency responsive speckled bottle recognition apparatus |
| US3345835A (en) * | 1964-12-11 | 1967-10-10 | Appalachian Electronic Instr | Retro-reflective stop motion system |
| US3385971A (en) * | 1965-08-06 | 1968-05-28 | Appalachian Electric Instr Inc | Radiation sensitive fabric flaw detecting systems |
| US3509349A (en) * | 1968-05-21 | 1970-04-28 | Philco Ford Corp | Surface finish inspection device utilizing a plurality of light sources |
| GB1302865A (fr) * | 1969-07-14 | 1973-01-10 | ||
| US3872243A (en) * | 1971-05-18 | 1975-03-18 | Image Analysing Computers Ltd | Method and apparatus for checking measurements made in image analysis systems |
| US4011457A (en) * | 1975-08-06 | 1977-03-08 | E. I. Du Pont De Nemours And Company | Web defect monitor for abrupt changes in web density |
| US4196811A (en) * | 1977-09-06 | 1980-04-08 | Koppers Company, Inc. | Method and apparatus for the inspection of buttons |
| CH681112A5 (fr) * | 1990-01-06 | 1993-01-15 | Wilfried Schoeps |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE646658C (de) * | 1927-04-07 | 1937-06-18 | Ibm | Steuervorrichtung fuer statistische und Buchungsmaschinen mit lichtempfindlichen Zellen |
| AT122267B (de) * | 1930-05-10 | 1931-04-10 | Ver Gluehlampen & Elec Ag | Einrichtung zur Registrierung und Messung von Lichtwirkungen mit Hilfe von lichtelektrischen Zellen. |
| US2463534A (en) * | 1947-01-11 | 1949-03-08 | Seismograph Service Corp | Method and apparatus for analyzing seismographic records |
| US2615992A (en) * | 1949-01-03 | 1952-10-28 | Rca Corp | Apparatus for indicia recognition |
| US2674916A (en) * | 1950-07-26 | 1954-04-13 | Rca Corp | Variable quantity evaluator having light sensing means |
| US2731621A (en) * | 1952-04-01 | 1956-01-17 | Cgs Lab Inc | Counterfeit detector |
| NL104325C (fr) * | 1952-06-11 | |||
| US2663800A (en) * | 1952-11-15 | 1953-12-22 | Rca Corp | Frequency controlled oscillator system |
| NL187861B (nl) * | 1953-05-26 | Gen Electric | Polyfenyleenetherhars bevattende vormmaterialen. | |
| US2787717A (en) * | 1953-06-12 | 1957-04-02 | Emerson Radio And Phonograph C | Transistor pulse delay circuit |
| US2798966A (en) * | 1955-11-23 | 1957-07-09 | Gen Electric | Surface inspection equipment |
| US2863065A (en) * | 1954-05-28 | 1958-12-02 | Radio Receptor Company Inc | Reflex circuit system |
| US2894058A (en) * | 1955-02-01 | 1959-07-07 | Rca Corp | Registration system |
| US2951949A (en) * | 1959-06-08 | 1960-09-06 | Ibm | Pulse integrator quantizer with single reset |
-
0
- NL NL240616D patent/NL240616A/xx unknown
-
1958
- 1958-06-30 US US745401A patent/US3056032A/en not_active Expired - Lifetime
-
1959
- 1959-06-25 DE DEI16633A patent/DE1135689B/de active Pending
- 1959-06-30 FR FR798892A patent/FR1233197A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1135689B (de) | 1962-08-30 |
| FR1233197A (fr) | 1960-10-12 |
| US3056032A (en) | 1962-09-25 |