NL74750C - - Google Patents
Info
- Publication number
- NL74750C NL74750C NL160506A NL160506A NL74750C NL 74750 C NL74750 C NL 74750C NL 160506 A NL160506 A NL 160506A NL 160506 A NL160506 A NL 160506A NL 74750 C NL74750 C NL 74750C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F11/00—Filing appliances with separate intermediate holding means
- B42F11/02—Filing appliances with separate intermediate holding means engaging folds
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL160506A NL74750C (en:Method) | 1951-04-13 | 1951-04-13 | |
| NL160506D NL160506B (en:Method) | 1951-04-13 | 1951-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL160506A NL74750C (en:Method) | 1951-04-13 | 1951-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL74750C true NL74750C (en:Method) | 1954-04-16 |
Family
ID=37309538
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL160506D NL160506B (en:Method) | 1951-04-13 | 1951-04-13 | |
| NL160506A NL74750C (en:Method) | 1951-04-13 | 1951-04-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL160506D NL160506B (en:Method) | 1951-04-13 | 1951-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| NL (2) | NL160506B (en:Method) |
-
1951
- 1951-04-13 NL NL160506D patent/NL160506B/xx unknown
- 1951-04-13 NL NL160506A patent/NL74750C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NL160506B (en:Method) | 1979-06-15 |