JPS4946859B1 - - Google Patents
Info
- Publication number
- JPS4946859B1 JPS4946859B1 JP45019236A JP1923670A JPS4946859B1 JP S4946859 B1 JPS4946859 B1 JP S4946859B1 JP 45019236 A JP45019236 A JP 45019236A JP 1923670 A JP1923670 A JP 1923670A JP S4946859 B1 JPS4946859 B1 JP S4946859B1
- 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.)
- Pending
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 |
|---|---|---|---|
| DE19691911951 DE1911951A1 (de) | 1969-03-10 | 1969-03-10 | Roehrchenschreiber mit einsetzbarer Roehrchenschreiberspitze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4946859B1 true JPS4946859B1 (enrdf_load_stackoverflow) | 1974-12-12 |
Family
ID=5727595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45019236A Pending JPS4946859B1 (enrdf_load_stackoverflow) | 1969-03-10 | 1970-03-06 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4946859B1 (enrdf_load_stackoverflow) |
| DE (1) | DE1911951A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2037903A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1231988A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980002260A1 (en) * | 1979-04-25 | 1980-10-30 | Arai M | Drafting pen |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753546A (en) * | 1978-02-14 | 1988-06-28 | Koh-I-Noor Rapidograph, Inc. | Pressure balanced stylographic pen |
| US4930921A (en) * | 1980-03-10 | 1990-06-05 | Koh-I-Noor Rapidograph, Inc. | Tubular writting pen with superposed pressure equalization chambers |
| DE3037257C2 (de) * | 1980-10-02 | 1984-02-09 | Otto 6900 Heidelberg Mutschler | Röhrchenschreiberspitze für Tuscheschreibgeräte |
| JPS6145191U (ja) * | 1984-08-29 | 1986-03-25 | パイロツトインキ株式会社 | 筆記具 |
| DE3728564C1 (de) * | 1987-08-27 | 1988-07-07 | Rotring Werke Riepe Kg | Roehrchenschreiberspitze |
| DE3921005A1 (de) * | 1989-06-27 | 1991-01-10 | Rotring Werke Riepe Kg | Roehrchenschreiberspitze |
| US5906446A (en) * | 1996-10-22 | 1999-05-25 | Bic Corporation | Fillerless writing instrument |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1492629A (fr) * | 1965-09-16 | 1967-08-18 | Pelikan Werke Wagner Guenther | Porte-plume à réservoir d'encre de chine comportant des éléments interchangeables pour écrire et dessiner |
| DE1561857B1 (de) * | 1967-10-21 | 1970-06-18 | Riepe Werk | Schreiberspitze,insbesondere Roehrchenschreiberspitze |
-
1969
- 1969-03-10 DE DE19691911951 patent/DE1911951A1/de active Pending
-
1970
- 1970-03-06 JP JP45019236A patent/JPS4946859B1/ja active Pending
- 1970-03-09 GB GB1231988D patent/GB1231988A/en not_active Expired
- 1970-03-10 FR FR7008575A patent/FR2037903A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980002260A1 (en) * | 1979-04-25 | 1980-10-30 | Arai M | Drafting pen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1911951A1 (de) | 1970-09-24 |
| GB1231988A (enrdf_load_stackoverflow) | 1971-05-12 |
| FR2037903A5 (enrdf_load_stackoverflow) | 1970-12-31 |