NL77447C - - Google Patents
Info
- Publication number
- NL77447C NL77447C NL77447DA NL77447C NL 77447 C NL77447 C NL 77447C NL 77447D A NL77447D A NL 77447DA NL 77447 C NL77447 C NL 77447C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
- B43K23/122—Protecting means, e.g. caps for pens with means for preventing choking
- B43K23/124—Protecting means, e.g. caps for pens with means for preventing choking comprising an air passage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
- B43K23/126—Protecting means, e.g. caps for pens with clips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/18—Arrangements for feeding the ink to the nibs
- B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
- B43K5/1827—Valves
- B43K5/1836—Valves automatically closing
- B43K5/1845—Valves automatically closing opened by actuation of the writing point
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
-
- 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
- B43K8/003—Pen barrels
-
- 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
- B43K8/14—Pens with writing-points other than nibs or balls with coreless tubular writing-points
- B43K8/143—Arrangements for feeding the ink to the writing-points
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40027A US2627844A (en) | 1948-07-22 | 1948-07-22 | Fountain pen for viscous ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL77447C true NL77447C (US07582779-20090901-C00044.png) |
Family
ID=21908683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL77447D NL77447C (US07582779-20090901-C00044.png) | 1948-07-22 |
Country Status (7)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762337A (en) * | 1952-12-04 | 1956-09-11 | Parker Pen Co | Writing instruments |
| US2874679A (en) * | 1952-04-10 | 1959-02-24 | Nahum A Bernstein | Fountain pen construction |
| US3039436A (en) * | 1956-09-19 | 1962-06-19 | Exner Hellmuth Alfred Artur | Fountain pen with retractable writing element |
| US3481675A (en) * | 1968-01-22 | 1969-12-02 | Seymour Greenberg | Pen |
| CH553071A (de) * | 1972-07-21 | 1974-08-30 | Rotring Werke Riepe Kg | Roehrchenschreiberspitze. |
| CA1008016A (en) * | 1972-09-18 | 1977-04-05 | Edward Bok | Pen with ink injection system |
| US3905709A (en) * | 1973-02-19 | 1975-09-16 | Edward Bok | Pen with injection system |
| US3832752A (en) * | 1973-03-21 | 1974-09-03 | G Prochnow | Pen point cleaner |
| DE2364217B2 (de) * | 1973-12-22 | 1977-07-07 | Rotring-Werke Riepe Kg, 2000 Hamburg | Roehrchenschreiberspitze sowie verfahren zur herstellung von roehrchenschreiberspitzen |
| US4019243A (en) * | 1974-12-20 | 1977-04-26 | Koh-I-Noor Rapidograph, Inc. | Method for forming a tubular writing pen |
| JPS5892084U (ja) * | 1981-12-14 | 1983-06-22 | 三菱鉛筆株式会社 | インキ直接貯溜式筆記具のキヤツプ |
| JPH0756226Y2 (ja) * | 1989-06-15 | 1995-12-25 | 三菱鉛筆株式会社 | 筆記具等のキャップ |
| USD667052S1 (en) * | 2009-05-29 | 2012-09-11 | Renart Limited | Marker pen |
| USD667053S1 (en) * | 2009-05-29 | 2012-09-11 | Renart Limited | Marker pen |
| CN112918156A (zh) * | 2021-03-24 | 2021-06-08 | 深圳市一方玉贸易有限公司 | 一种带有防洒墨功能的自动浸润笔头的钢笔 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US229980A (en) * | 1880-07-13 | Chaelbs h | ||
| US1352340A (en) * | 1920-09-07 | Writing implement | ||
| US233616A (en) * | 1880-10-26 | Stylographic fountain-pen | ||
| US421069A (en) * | 1890-02-11 | evans | ||
| US225401A (en) * | 1880-03-09 | Chaeles w | ||
| US1379603A (en) * | 1920-06-26 | 1921-05-31 | Gordon Pen Company | Stylographic pen |
| CH100722A (fr) * | 1921-03-05 | 1923-08-16 | Jean Baptiste Paul Jacques Sal | Porte-plume à réservoir. |
| DE582621C (de) * | 1930-07-31 | 1933-08-18 | Joseph Wallace | Fuellfederhalter mit nadelartiger, kolbenbeschwerter Spitze |
| DE611087C (de) * | 1932-11-18 | 1935-03-21 | Otto Kind | Fuellfederhalterartige Schreibvorrichtung |
| CH182432A (de) * | 1935-06-04 | 1936-02-15 | Dimmler Fritz | Füllfederhalter. |
| DE685886C (de) * | 1936-09-02 | 1939-12-27 | Friedrich Wilhelm Haack | Fuellfederhalter mit einem gerillten, im Halterkopf verschiebbar gelagerten Schreibstift |
| US2176568A (en) * | 1937-02-10 | 1939-10-17 | Freeman Samuel | Fountain pen |
| GB474893A (en) * | 1937-05-05 | 1937-11-09 | Mabie Todd & Company Ltd | Improvements in or relating to stylographic pens |
| DE738888C (de) * | 1940-03-12 | 1943-09-04 | Guenther Wagner Fa | Fuellfederhalter mit Schreibrohr |
| US2217502A (en) * | 1940-04-04 | 1940-10-08 | Wallace Joseph | Stylorgraphic pen |
| US2303373A (en) * | 1941-11-03 | 1942-12-01 | Sheaffer W A Pen Co | Fountain pen |
| US2405381A (en) * | 1943-04-26 | 1946-08-06 | Eterpen Sa Financiera | Writing instrument |
| GB573747A (en) * | 1944-02-22 | 1945-12-04 | Laszlo Jozsef Biro | Writing instrument |
| CH245098A (fr) * | 1944-03-17 | 1946-10-31 | Martin Henry George | Stylographe. |
| US2396771A (en) * | 1944-08-03 | 1946-03-19 | Sr Dara H Brinson | Fountain pen |
| US2512004A (en) * | 1945-03-05 | 1950-06-20 | Russell T Wing | Fountain pen |
| US2509234A (en) * | 1945-12-28 | 1950-05-30 | Kahn David Inc | Fountain pen cap |
| US2472343A (en) * | 1946-03-19 | 1949-06-07 | Anthony G Rosa | Fountain pen |
-
0
- NL NL77447D patent/NL77447C/xx active
- BE BE490129D patent/BE490129A/xx unknown
-
1948
- 1948-07-22 US US40027A patent/US2627844A/en not_active Expired - Lifetime
-
1949
- 1949-05-13 GB GB12801/49A patent/GB684094A/en not_active Expired
- 1949-07-12 CH CH278969D patent/CH278969A/fr unknown
- 1949-07-21 FR FR1031559D patent/FR1031559A/fr not_active Expired
-
1950
- 1950-09-30 DE DEI6240A patent/DE915310C/de not_active Expired
- 1950-09-30 DE DEI2865A patent/DE911711C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH278969A (fr) | 1951-11-15 |
| FR1031559A (fr) | 1953-06-24 |
| DE915310C (de) | 1954-07-19 |
| US2627844A (en) | 1953-02-10 |
| GB684094A (en) | 1952-12-10 |
| BE490129A (US07582779-20090901-C00044.png) | |
| DE911711C (de) | 1954-05-17 |
