BE729395A - - Google Patents
Info
- Publication number
- BE729395A BE729395A BE729395DA BE729395A BE 729395 A BE729395 A BE 729395A BE 729395D A BE729395D A BE 729395DA BE 729395 A BE729395 A BE 729395A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
- G06K1/04—Methods or arrangements for marking the record carrier in digital fashion by punching controlled by sensing markings on the record carrier being punched
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1774030A DE1774030C3 (en) | 1968-03-22 | 1968-03-22 | Paper tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE729395A true BE729395A (en) | 1969-08-18 |
Family
ID=5701977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE729395D BE729395A (en) | 1968-03-22 | 1969-03-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3565332A (en) |
| BE (1) | BE729395A (en) |
| DE (1) | DE1774030C3 (en) |
| FR (1) | FR2004482A1 (en) |
| NL (1) | NL6904445A (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839173A (en) * | 1950-01-19 | 1958-06-17 | Internat Telemeter Corp | Prepaid entertainment distribution system |
| US3029120A (en) * | 1958-12-04 | 1962-04-10 | Bud Martin | Recording devices |
-
1968
- 1968-03-22 DE DE1774030A patent/DE1774030C3/en not_active Expired
-
1969
- 1969-03-04 US US804090A patent/US3565332A/en not_active Expired - Lifetime
- 1969-03-05 BE BE729395D patent/BE729395A/xx unknown
- 1969-03-06 FR FR6906252A patent/FR2004482A1/fr not_active Withdrawn
- 1969-03-21 NL NL6904445A patent/NL6904445A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3565332A (en) | 1971-02-23 |
| DE1774030B2 (en) | 1973-07-26 |
| NL6904445A (en) | 1969-09-24 |
| DE1774030A1 (en) | 1972-02-10 |
| FR2004482A1 (en) | 1969-11-28 |
| DE1774030C3 (en) | 1974-03-14 |