NL6802904A - - Google Patents
Info
- Publication number
- NL6802904A NL6802904A NL6802904A NL6802904A NL6802904A NL 6802904 A NL6802904 A NL 6802904A NL 6802904 A NL6802904 A NL 6802904A NL 6802904 A NL6802904 A NL 6802904A NL 6802904 A NL6802904 A NL 6802904A
- Authority
- NL
- Netherlands
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
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 |
|---|---|---|---|
| DEP0041585 | 1967-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6802904A true NL6802904A (xx) | 1968-09-10 |
Family
ID=7377939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6802904A NL6802904A (xx) | 1967-03-09 | 1968-03-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3536256A (xx) |
| BE (1) | BE711848A (xx) |
| DE (1) | DE1549831A1 (xx) |
| FR (1) | FR1556674A (xx) |
| GB (1) | GB1223003A (xx) |
| NL (1) | NL6802904A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3987667A (en) * | 1975-06-09 | 1976-10-26 | The United States Of America As Represented By The Secretary Of The Interior | Self-contained instrument for measuring subterranean tunnel wall deflection |
| JPS5312587A (en) * | 1976-07-21 | 1978-02-04 | Yamura Shinkoseisakusho Kk | Boring mechanism |
| DE3140511A1 (de) * | 1980-10-02 | 1983-04-28 | Klaus 4803 Steinhagen Kalwar | "vorrichtung zum lochen von materialbahnen" |
| JPS56171195U (xx) * | 1981-04-28 | 1981-12-17 |
-
1967
- 1967-03-09 DE DE19671549831 patent/DE1549831A1/de active Pending
-
1968
- 1968-03-01 NL NL6802904A patent/NL6802904A/xx unknown
- 1968-03-04 US US710362A patent/US3536256A/en not_active Expired - Lifetime
- 1968-03-06 GB GB00881/68A patent/GB1223003A/en not_active Expired
- 1968-03-07 BE BE711848D patent/BE711848A/xx unknown
- 1968-03-08 FR FR1556674D patent/FR1556674A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1556674A (xx) | 1969-02-07 |
| GB1223003A (en) | 1971-02-17 |
| DE1549831A1 (de) | 1971-04-15 |
| BE711848A (xx) | 1968-09-09 |
| US3536256A (en) | 1970-10-27 |