JPS5537421Y2 - - Google Patents
Info
- Publication number
- JPS5537421Y2 JPS5537421Y2 JP1976139243U JP13924376U JPS5537421Y2 JP S5537421 Y2 JPS5537421 Y2 JP S5537421Y2 JP 1976139243 U JP1976139243 U JP 1976139243U JP 13924376 U JP13924376 U JP 13924376U JP S5537421 Y2 JPS5537421 Y2 JP S5537421Y2
- 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
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/02—Combinations of pens and pencils
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976139243U JPS5537421Y2 (US20020128544A1-20020912-P00008.png) | 1976-10-16 | 1976-10-16 | |
| GB42257/77A GB1584276A (en) | 1976-10-16 | 1977-10-11 | Multiple-point writing instrument including a mechanical pencil unit |
| US05/841,434 US4202641A (en) | 1976-10-16 | 1977-10-12 | Multiple-point writing instrument including a mechanical pencil unit |
| FR7731057A FR2367622A1 (fr) | 1976-10-16 | 1977-10-14 | Instrument a plusieurs pointes d'ecriture contenant un crayon mecanique |
| DE2746409A DE2746409C2 (de) | 1976-10-16 | 1977-10-15 | Mehrfachschreibgerät |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976139243U JPS5537421Y2 (US20020128544A1-20020912-P00008.png) | 1976-10-16 | 1976-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5356235U JPS5356235U (US20020128544A1-20020912-P00008.png) | 1978-05-13 |
| JPS5537421Y2 true JPS5537421Y2 (US20020128544A1-20020912-P00008.png) | 1980-09-02 |
Family
ID=15240783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976139243U Expired JPS5537421Y2 (US20020128544A1-20020912-P00008.png) | 1976-10-16 | 1976-10-16 |
Country Status (5)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU505312B1 (en) * | 1977-08-05 | 1979-11-15 | Zebra Co. Ltd. | Writing instrument |
| JPS5616313Y2 (US20020128544A1-20020912-P00008.png) * | 1978-02-01 | 1981-04-16 | ||
| JPS5616312Y2 (US20020128544A1-20020912-P00008.png) * | 1978-01-31 | 1981-04-16 | ||
| AU516718B2 (en) * | 1978-01-31 | 1981-06-18 | Zebra Co. Ltd. | Combination pen |
| JPS5616311Y2 (US20020128544A1-20020912-P00008.png) * | 1978-01-31 | 1981-04-16 | ||
| JPS6053928B2 (ja) * | 1978-05-19 | 1985-11-28 | 日本テクニカル株式会社 | 選局装置 |
| US4221491A (en) * | 1979-03-26 | 1980-09-09 | Walgan Corp. | Pen construction |
| US4270869A (en) * | 1979-09-10 | 1981-06-02 | Zebra Co., Ltd. | Composite writing instrument |
| US4268183A (en) * | 1979-09-10 | 1981-05-19 | Zebra Co., Ltd. | Composite writing instrument |
| JPH0129601Y2 (US20020128544A1-20020912-P00008.png) * | 1980-01-29 | 1989-09-08 | ||
| JPS6026891U (ja) * | 1983-07-29 | 1985-02-23 | アキ貿易株式会社 | 筆記具 |
| HUT57653A (en) * | 1986-08-07 | 1991-12-30 | Kotobuki & Co Ltd | Double writing materials of refillable type |
| US4933241A (en) * | 1987-05-29 | 1990-06-12 | United States Department Of Energy | Processes for forming exoergic structures with the use of a plasma and for producing dense refractory bodies of arbitrary shape therefrom |
| US4806384A (en) * | 1987-05-29 | 1989-02-21 | The United States Of America As Represented By The United States Department Of Energy | Process for forming exoergic structures with the use of a plasma |
| DE3905858A1 (de) * | 1989-02-24 | 1990-08-30 | Merz & Krell | Mehrfarben-schreibgeraet |
| US5026190A (en) * | 1989-09-26 | 1991-06-25 | 2C Co. Corp. | Dual writing element retractable pen |
| DE4102338A1 (de) * | 1991-01-26 | 1992-07-30 | Montblanc Simplo Gmbh | Schreibgeraet |
| US5306085A (en) * | 1991-12-03 | 1994-04-26 | Mitsubishi Pencil Kabushiki Kaisha | Multiplex writing implement with eraser |
| JP3417519B2 (ja) * | 1995-08-28 | 2003-06-16 | 三菱鉛筆株式会社 | 複式筆記具 |
| US5939702A (en) * | 1997-10-10 | 1999-08-17 | Motorola, Inc. | Writing implement having an integrated optical reader |
| DE19903394C1 (de) * | 1999-01-29 | 2000-05-31 | Schmidt Feinmech | Schreibgerät mit wenigstens zwei Schreibelementen |
| US7785027B1 (en) * | 2007-06-15 | 2010-08-31 | Marvell International Ltd. | Electronic pens with dynamic features |
| US20090315734A1 (en) * | 2008-06-23 | 2009-12-24 | Silverbrook Research Pty Ltd | Electronic pen with automatically retractable nib |
| JP5639495B2 (ja) * | 2011-02-10 | 2014-12-10 | 株式会社壽 | 回動操作式筆記具 |
| US8734040B2 (en) | 2011-06-09 | 2014-05-27 | A.T.X. International, Inc. | Multi-function writing instrument with propulsion mechanism |
| US9597921B2 (en) * | 2012-07-23 | 2017-03-21 | Benjamin Branch | Apparatus for selectably providing multiple colors of ink from a marker pen |
| JP5735617B1 (ja) * | 2013-12-19 | 2015-06-17 | ゼブラ株式会社 | 複数出没式筆記具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5024243B2 (US20020128544A1-20020912-P00008.png) * | 1971-08-25 | 1975-08-14 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR965615A (US20020128544A1-20020912-P00008.png) * | 1950-09-16 | |||
| GB252365A (en) * | 1925-05-20 | 1926-11-18 | Tetrastyl Schreibstiftfabrik G | Improvements in or relating to multi-colour pencils or pencil casings |
| US2264463A (en) * | 1939-12-23 | 1941-12-02 | Kiyoshi Ichimura | Mechanical pencil |
| US2434234A (en) * | 1946-02-27 | 1948-01-06 | Russell N Thatcher | Three-color mechanical pencil |
| CH273096A (fr) * | 1948-09-07 | 1951-01-31 | Gaille Georges | Instrument pour écrire. |
| DE843073C (de) * | 1950-12-28 | 1952-07-03 | Willy Schmieglitz | Zweifarbstift |
| DE952417C (de) * | 1953-07-02 | 1956-11-15 | Adolf Waldmann Fa | Wechselschreibstift, insbesondere Vierfarbstift |
| DE943453C (de) * | 1953-11-26 | 1956-05-17 | Adolf Waldmann Fa | Wechselschreibstift mit durch eine Endkappe zu betaetigender Minentraegervorschub- und Rueckholvorrichtung |
| CH318854A (fr) * | 1954-10-13 | 1957-01-31 | Bergonzo Charles | Stylographe |
| DE1237925B (de) * | 1959-01-14 | 1967-03-30 | Walter Naegele | Wechselschreibstift |
| US3023735A (en) * | 1959-07-27 | 1962-03-06 | Andonov Christ | Multiple unit writing instrument |
| US3266465A (en) * | 1963-10-07 | 1966-08-16 | Chromatic Corp | Writing instrument |
| JPS5418170B1 (US20020128544A1-20020912-P00008.png) * | 1970-01-24 | 1979-07-05 | ||
| JPS5239475Y2 (US20020128544A1-20020912-P00008.png) * | 1971-06-15 | 1977-09-07 | ||
| DE2160306B2 (de) * | 1971-12-04 | 1974-12-19 | Fa. A.W. Faber-Castell, 8504 Stein | Minenstift mit einer Minenvorschubmechanik |
| DE2218985A1 (de) * | 1972-04-19 | 1973-10-31 | Schmidt Feinmech | Mehrfarbenkugelschreiber |
| JPS557429Y2 (US20020128544A1-20020912-P00008.png) * | 1973-05-29 | 1980-02-19 | ||
| JPS5556072Y2 (US20020128544A1-20020912-P00008.png) * | 1973-06-27 | 1980-12-25 | ||
| JPS5128027A (US20020128544A1-20020912-P00008.png) * | 1974-08-22 | 1976-03-09 | Ancos Co Ltd |
-
1976
- 1976-10-16 JP JP1976139243U patent/JPS5537421Y2/ja not_active Expired
-
1977
- 1977-10-11 GB GB42257/77A patent/GB1584276A/en not_active Expired
- 1977-10-12 US US05/841,434 patent/US4202641A/en not_active Expired - Lifetime
- 1977-10-14 FR FR7731057A patent/FR2367622A1/fr active Granted
- 1977-10-15 DE DE2746409A patent/DE2746409C2/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5024243B2 (US20020128544A1-20020912-P00008.png) * | 1971-08-25 | 1975-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2746409C2 (de) | 1982-11-11 |
| JPS5356235U (US20020128544A1-20020912-P00008.png) | 1978-05-13 |
| FR2367622A1 (fr) | 1978-05-12 |
| FR2367622B1 (US20020128544A1-20020912-P00008.png) | 1982-12-03 |
| US4202641A (en) | 1980-05-13 |
| GB1584276A (en) | 1981-02-11 |
| DE2746409A1 (de) | 1978-04-20 |
