BE511929A - - Google Patents
Info
- Publication number
- BE511929A BE511929A BE511929DA BE511929A BE 511929 A BE511929 A BE 511929A BE 511929D A BE511929D A BE 511929DA BE 511929 A BE511929 A BE 511929A
- 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
- G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
- G06K1/06—Manually-controlled devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1050620X | 1951-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE511929A true BE511929A (it) |
Family
ID=7717409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE511929D BE511929A (it) | 1951-06-12 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE511929A (it) |
| FR (1) | FR1050620A (it) |
| NL (1) | NL167268B (it) |
-
0
- NL NL7100379.A patent/NL167268B/xx unknown
- BE BE511929D patent/BE511929A/xx unknown
-
1952
- 1952-02-07 FR FR1050620D patent/FR1050620A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL167268B (nl) | |
| FR1050620A (fr) | 1954-01-08 |