NL248059A - - Google Patents

Info

Publication number: NL248059A
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1959-02-06

Publication of NL248059A publication Critical patent/NL248059A/xx

Classifications

- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
- B43K7/03—Ink reservoirs; Ink cartridges pressurised, e.g. by gas
- B43K7/035—Ink reservoirs; Ink cartridges pressurised, e.g. by gas the gas acting on a piston
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
- B43K7/08—Preventing leakage

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pens And Brushes (AREA)

NL248059D 1959-02-06 NL248059A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4202/59A GB932203A (en)	1959-02-06	1959-02-06	Improvements in and relating to reservoirs of writing and other dispensing instruments

Publications (1)

Publication Number	Publication Date
NL248059A true NL248059A (cg-RX-API-DMAC7.html)

Family

ID=9772645

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL248059D NL248059A (cg-RX-API-DMAC7.html)	1959-02-06
NL113214D NL113214C (cg-RX-API-DMAC7.html)	1959-02-06

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL113214D NL113214C (cg-RX-API-DMAC7.html)	1959-02-06

Country Status (6)

Country	Link
US (1)	US3234917A (cg-RX-API-DMAC7.html)
CH (1)	CH379328A (cg-RX-API-DMAC7.html)
DE (1)	DE1258301B (cg-RX-API-DMAC7.html)
FR (1)	FR1247230A (cg-RX-API-DMAC7.html)
GB (1)	GB932203A (cg-RX-API-DMAC7.html)
NL (2)	NL113214C (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3066123D1 (en) *	1979-03-13	1984-02-23	Pilot Pen Co Ltd	Fountain pen
EP1172046A2 (en) *	1997-01-28	2002-01-16	Henlopen Manufacturing Co., Inc.	Fluid material dispenser
US6361234B1 (en)	2000-03-08	2002-03-26	Bic Corporation	Pressurized writing instrument employing a compressible piston member
EP1277595B1 (en) *	2000-04-25	2007-01-17	Pentel Kabushiki Kaisha	Coating device
WO2002055317A1 (en) *	2001-01-10	2002-07-18	Mitsubishi Pencil Kabushikikaisha	Ball-point pen refill
USD666284S1 (en)	2011-10-27	2012-08-28	Smith Mountain Industries, Inc.	Air freshener case

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB688891A (en) *	1946-05-13	1953-03-18	Compania Uruguaya De Fomento Industrial Sa	Improvements in and relating to reservoir writing instruments
LU29633A1 (cg-RX-API-DMAC7.html) *	1948-07-15
NL76412C (cg-RX-API-DMAC7.html) *	1949-05-23

0
- NL NL248059D patent/NL248059A/xx unknown
- NL NL113214D patent/NL113214C/xx active
1959
- 1959-02-06 GB GB4202/59A patent/GB932203A/en not_active Expired
1960
- 1960-02-01 US US5872A patent/US3234917A/en not_active Expired - Lifetime
- 1960-02-03 CH CH116860A patent/CH379328A/fr unknown
- 1960-02-05 DE DEJ17650A patent/DE1258301B/de active Pending
- 1960-02-05 FR FR817691A patent/FR1247230A/fr not_active Expired

Also Published As

Publication number	Publication date
CH379328A (fr)	1964-06-30
GB932203A (en)	1963-07-24
NL113214C (cg-RX-API-DMAC7.html)
FR1247230A (fr)	1960-11-25
US3234917A (en)	1966-02-15
DE1258301B (de)	1968-01-04

Publication	Publication Date	Title
FR1193925A (cg-RX-API-DMAC7.html)	1959-11-05
FR1194155A (cg-RX-API-DMAC7.html)	1959-11-06
FR1193808A (cg-RX-API-DMAC7.html)	1959-11-05
AT219811B (cg-RX-API-DMAC7.html)	1962-02-26
DE1251555B (cg-RX-API-DMAC7.html)
BE592558A (cg-RX-API-DMAC7.html)
NL121167C (cg-RX-API-DMAC7.html)	1966-09-15
NL255669A (cg-RX-API-DMAC7.html)
NL255490A (cg-RX-API-DMAC7.html)
NL113214C (cg-RX-API-DMAC7.html)
NL255099A (cg-RX-API-DMAC7.html)
NL253726A (cg-RX-API-DMAC7.html)
NL253278A (cg-RX-API-DMAC7.html)
NL252649A (cg-RX-API-DMAC7.html)
NL249646A (cg-RX-API-DMAC7.html)
NL247568A (cg-RX-API-DMAC7.html)
NL237498A (cg-RX-API-DMAC7.html)	1964-01-27
BE585435A (cg-RX-API-DMAC7.html)
NL128748C (cg-RX-API-DMAC7.html)
BE585566A (cg-RX-API-DMAC7.html)
NL102299C (cg-RX-API-DMAC7.html)
BE596508A (cg-RX-API-DMAC7.html)
BE596424A (cg-RX-API-DMAC7.html)
BE584331A (cg-RX-API-DMAC7.html)
BE585940A (cg-RX-API-DMAC7.html)