NL77416C - - Google Patents
Info
- Publication number
- NL77416C NL77416C NL77416DA NL77416C NL 77416 C NL77416 C NL 77416C NL 77416D A NL77416D A NL 77416DA NL 77416 C NL77416 C NL 77416C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
- B43K7/03—Ink reservoirs; Ink cartridges pressurised, e.g. by gas
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB256552X | 1945-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77416C true NL77416C (en:Method) |
Family
ID=10231188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77416D NL77416C (en:Method) | 1945-04-19 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH256552A (en:Method) |
| GB (1) | GB633879A (en:Method) |
| NL (1) | NL77416C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715388A (en) * | 1955-04-29 | 1955-08-16 | Scripto Inc | Writing instrument |
| US2853972A (en) * | 1957-11-08 | 1958-09-30 | Scripto Inc | Writing instrument and ink therefor |
-
0
- NL NL77416D patent/NL77416C/xx active
-
1945
- 1945-04-19 GB GB16738/47A patent/GB633879A/en not_active Expired
-
1946
- 1946-08-16 CH CH256552D patent/CH256552A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH256552A (fr) | 1948-08-31 |
| GB633879A (en) | 1949-12-30 |