JPS5343091B2 - - Google Patents
Info
- Publication number
- JPS5343091B2 JPS5343091B2 JP1420775A JP1420775A JPS5343091B2 JP S5343091 B2 JPS5343091 B2 JP S5343091B2 JP 1420775 A JP1420775 A JP 1420775A JP 1420775 A JP1420775 A JP 1420775A JP S5343091 B2 JPS5343091 B2 JP S5343091B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2412210A DE2412210A1 (de) | 1974-03-14 | 1974-03-14 | Roehrchenschreiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50125831A JPS50125831A (en:Method) | 1975-10-03 |
| JPS5343091B2 true JPS5343091B2 (en:Method) | 1978-11-16 |
Family
ID=5910029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1420775A Expired JPS5343091B2 (en:Method) | 1974-03-14 | 1975-02-03 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3955894A (en:Method) |
| JP (1) | JPS5343091B2 (en:Method) |
| DE (1) | DE2412210A1 (en:Method) |
| FR (1) | FR2263891B1 (en:Method) |
| GB (1) | GB1490915A (en:Method) |
| IT (1) | IT1025970B (en:Method) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1461604C2 (de) * | 1965-07-09 | 1974-08-01 | Fa. A.W.Faber-Castell, 8504 Stein | Tuscheschreiber |
| US3734633A (en) * | 1970-03-05 | 1973-05-22 | Koh I Noor Rapidograph | Tubular writing point especially for automatic drafting machines |
| DE2216706B2 (de) * | 1972-04-07 | 1976-12-09 | Rotring-Werke Riepe Kg, 2000 Hamburg | Tuschepatrone fuer roehrchenschreiber |
-
1974
- 1974-03-14 DE DE2412210A patent/DE2412210A1/de active Pending
- 1974-11-25 IT IT29784/74A patent/IT1025970B/it active
-
1975
- 1975-02-03 JP JP1420775A patent/JPS5343091B2/ja not_active Expired
- 1975-02-04 FR FR7503444A patent/FR2263891B1/fr not_active Expired
- 1975-02-19 GB GB7074/75A patent/GB1490915A/en not_active Expired
- 1975-02-26 US US05/553,412 patent/US3955894A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT1025970B (it) | 1978-08-30 |
| JPS50125831A (en:Method) | 1975-10-03 |
| GB1490915A (en) | 1977-11-02 |
| DE2412210A1 (de) | 1975-09-25 |
| FR2263891B1 (en:Method) | 1979-09-28 |
| US3955894A (en) | 1976-05-11 |
| FR2263891A1 (en:Method) | 1975-10-10 |