FR2103784A5 - - Google Patents
Info
- Publication number
- FR2103784A5 FR2103784A5 FR7127686A FR7127686A FR2103784A5 FR 2103784 A5 FR2103784 A5 FR 2103784A5 FR 7127686 A FR7127686 A FR 7127686A FR 7127686 A FR7127686 A FR 7127686A FR 2103784 A5 FR2103784 A5 FR 2103784A5
- 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.)
- Expired
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
- G06K7/01—Details
- G06K7/016—Synchronisation of sensing process
- G06K7/0166—Synchronisation of sensing process by means of clock-signals derived from the code marks, e.g. self-clocking code
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Character Input (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5876270A | 1970-07-28 | 1970-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2103784A5 true FR2103784A5 (https=) | 1972-04-14 |
Family
ID=22018780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7127686A Expired FR2103784A5 (https=) | 1970-07-28 | 1971-07-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3731064A (https=) |
| AU (1) | AU3148271A (https=) |
| BE (1) | BE770603A (https=) |
| DE (1) | DE2137224A1 (https=) |
| FR (1) | FR2103784A5 (https=) |
| NL (1) | NL7110392A (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862400A (en) * | 1972-03-31 | 1975-01-21 | Electronics Corp America | Sensing system for bar patterns |
| US3784794A (en) * | 1972-10-10 | 1974-01-08 | Nat Bank Of Commerce Of Seattl | Electro-optical reader for bar codes or the like |
| JPS549900B2 (https=) * | 1972-10-13 | 1979-04-28 | ||
| US3987278A (en) * | 1972-10-18 | 1976-10-19 | The Gleason Works | Moving object identifying system |
| US3959625A (en) * | 1973-12-26 | 1976-05-25 | Casio Computer Co., Ltd. | Coded information-reading device |
| US4130243A (en) * | 1977-07-05 | 1978-12-19 | Stevens Raymond L | Machine readable optical printed symbol format |
| US4239151A (en) * | 1979-04-19 | 1980-12-16 | International Business Machines Corporation | Method and apparatus for reducing the number of rejected documents when reading bar codes |
| EP0059318A1 (en) * | 1981-03-03 | 1982-09-08 | Texas Instruments Incorporated | Bar code reader to speech synthesizer system |
| US4392053A (en) * | 1981-08-25 | 1983-07-05 | Western Publishing Inc. | Optical probe |
| US4479050A (en) * | 1981-12-28 | 1984-10-23 | Bell And Howell Company | Sensor alignment circuit and method of operation |
| US4818886A (en) * | 1986-11-12 | 1989-04-04 | Quential, Inc. | Method and apparatus for self-referencing and self-focusing a bar-code reader |
| US4831275A (en) * | 1986-11-12 | 1989-05-16 | Quential, Inc. | Method and means for self-referencing and self-focusing a bar-code reader |
| CA2011296A1 (en) | 1989-05-15 | 1990-11-15 | Douglas C. Bossen | Presence/absence bar code |
| JPH0775028B2 (ja) * | 1990-08-15 | 1995-08-09 | インターナショナル・ビジネス・マシーンズ・コーポレイション | バーコードによる基板のマーク方法、その方法によってマークされた基板及び識別情報を有する基板 |
| US5550362A (en) * | 1992-11-20 | 1996-08-27 | Intermec Corporation | Method and apparatus for calibrating a bar code scanner |
| US5521709A (en) * | 1993-05-05 | 1996-05-28 | International Business Machines Corporation | Continuous barcode marking system |
| US5808288A (en) * | 1996-09-23 | 1998-09-15 | Welch Allyn, Inc. | Spherical lens mounting apparatus and method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2612994A (en) * | 1949-10-20 | 1952-10-07 | Norman J Woodland | Classifying apparatus and method |
| US2870429A (en) * | 1951-03-27 | 1959-01-20 | Gen Precision Lab Inc | Automatic program control system |
| US3225175A (en) * | 1960-07-18 | 1965-12-21 | Scott Paper Co | Case selector |
| NL263982A (https=) * | 1960-07-26 | |||
| US3417234A (en) * | 1962-06-21 | 1968-12-17 | Svenska Dataregister Ab | Record reading apparatus and method |
| US3238501A (en) * | 1962-08-29 | 1966-03-01 | Ncr Co | Optical scanning pen and codedcharacter reading system |
| GB1086092A (en) * | 1963-11-05 | 1967-10-04 | Svenska Dataregister Ab | Data record and method of manufacture |
| US3617707A (en) * | 1967-08-17 | 1971-11-02 | Westinghouse Air Brake Co | Automatic car identification system |
| CA864689A (en) * | 1968-08-29 | 1971-02-23 | Sperry Rand Canada Limited | Time-shared bidirectional pulse counter |
-
1970
- 1970-07-28 US US00058762A patent/US3731064A/en not_active Expired - Lifetime
-
1971
- 1971-07-21 AU AU31482/71A patent/AU3148271A/en not_active Expired
- 1971-07-24 DE DE19712137224 patent/DE2137224A1/de active Pending
- 1971-07-28 FR FR7127686A patent/FR2103784A5/fr not_active Expired
- 1971-07-28 BE BE770603A patent/BE770603A/xx unknown
- 1971-07-28 NL NL7110392A patent/NL7110392A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2137224A1 (de) | 1972-02-03 |
| AU3148271A (en) | 1973-01-25 |
| BE770603A (fr) | 1972-01-28 |
| NL7110392A (https=) | 1972-02-01 |
| US3731064A (en) | 1973-05-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |