NL41678C - - Google Patents
Info
- Publication number
- NL41678C NL41678C NL41678DA NL41678C NL 41678 C NL41678 C NL 41678C NL 41678D A NL41678D A NL 41678DA NL 41678 C NL41678 C NL 41678C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US553317A US2066407A (en) | 1931-07-27 | 1931-07-27 | Tabulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL41678C true NL41678C (en) |
Family
ID=24208951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL41678D NL41678C (en) | 1931-07-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2066407A (en) |
| DE (1) | DE645972C (en) |
| FR (1) | FR729624A (en) |
| NL (1) | NL41678C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7745125B2 (en) | 2004-06-28 | 2010-06-29 | Roche Molecular Systems, Inc. | 2′-terminator related pyrophosphorolysis activated polymerization |
-
0
- NL NL41678D patent/NL41678C/xx active
-
1931
- 1931-07-27 US US553317A patent/US2066407A/en not_active Expired - Lifetime
-
1932
- 1932-01-11 FR FR729624D patent/FR729624A/en not_active Expired
- 1932-07-27 DE DEA66712D patent/DE645972C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE645972C (en) | 1937-06-08 |
| US2066407A (en) | 1937-01-05 |
| FR729624A (en) | 1932-07-28 |