NL7108297A - - Google Patents
Info
- Publication number
- NL7108297A NL7108297A NL7108297A NL7108297A NL7108297A NL 7108297 A NL7108297 A NL 7108297A NL 7108297 A NL7108297 A NL 7108297A NL 7108297 A NL7108297 A NL 7108297A NL 7108297 A NL7108297 A NL 7108297A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
- B43K8/16—Pens with writing-points other than nibs or balls with tubular writing-points comprising a movable cleaning element
- B43K8/18—Arrangements for feeding the ink to the writing-points
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7108297A NL7108297A (xx) | 1971-06-16 | 1971-06-16 | |
DE19712144345 DE2144345A1 (de) | 1970-09-08 | 1971-09-04 | Füllfeder |
US00178367A US3744923A (en) | 1970-09-08 | 1971-09-07 | Pen with improved ventilation for its ink reservoir |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7108297A NL7108297A (xx) | 1971-06-16 | 1971-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7108297A true NL7108297A (xx) | 1972-12-19 |
Family
ID=19813404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7108297A NL7108297A (xx) | 1970-09-08 | 1971-06-16 |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7108297A (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986006686A1 (en) * | 1985-05-09 | 1986-11-20 | Schmidt Feintechnik Gmbh | Recording unit |
EP0257931A1 (en) * | 1986-08-14 | 1988-03-02 | Perveen Shah | Liquid dispenser, particularly for dispensing correction fluid |
-
1971
- 1971-06-16 NL NL7108297A patent/NL7108297A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986006686A1 (en) * | 1985-05-09 | 1986-11-20 | Schmidt Feintechnik Gmbh | Recording unit |
US4776718A (en) * | 1985-05-09 | 1988-10-11 | Schmidt Feintechnik Gmbh | Writing implement |
EP0257931A1 (en) * | 1986-08-14 | 1988-03-02 | Perveen Shah | Liquid dispenser, particularly for dispensing correction fluid |