BE661816A - - Google Patents
Info
- Publication number
- BE661816A BE661816A BE661816A BE661816A BE661816A BE 661816 A BE661816 A BE 661816A BE 661816 A BE661816 A BE 661816A BE 661816 A BE661816 A BE 661816A BE 661816 A BE661816 A BE 661816A
- 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 |
|---|---|---|---|
| FR969804A FR1404475A (fr) | 1964-04-04 | 1964-04-04 | Bloc de perforation de cartes pour compteur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE661816A true BE661816A (xx) | 1965-09-30 |
Family
ID=8827068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE661816A BE661816A (xx) | 1964-04-04 | 1965-03-30 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE661816A (xx) |
| CH (1) | CH431149A (xx) |
| FR (1) | FR1404475A (xx) |
| NL (1) | NL6504187A (xx) |
-
1964
- 1964-04-04 FR FR969804A patent/FR1404475A/fr not_active Expired
-
1965
- 1965-03-30 BE BE661816A patent/BE661816A/xx unknown
- 1965-04-01 CH CH464665A patent/CH431149A/fr unknown
- 1965-04-02 NL NL6504187A patent/NL6504187A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH431149A (fr) | 1967-02-28 |
| NL6504187A (xx) | 1965-10-05 |
| FR1404475A (fr) | 1965-07-02 |