NL89280C - - Google Patents

Info

Publication number: NL89280C
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.)

1952-09-25

Publication of NL89280C publication Critical patent/NL89280C/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
- B43K5/02—Ink reservoirs
- B43K5/06—Ink reservoirs with movable pistons for withdrawing ink from an ink-receptacle
- 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
- B43K5/02—Ink reservoirs
- B43K5/06—Ink reservoirs with movable pistons for withdrawing ink from an ink-receptacle
- B43K5/08—Ink reservoirs with movable pistons for withdrawing ink from an ink-receptacle with ink-supplying valves

Landscapes

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

NL89280D 1952-09-25 NL89280C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF9971A DE938709C (de)	1952-09-25	1952-09-25	Saugkolben-Fuellfederhalter

Publications (1)

Publication Number	Publication Date
NL89280C true NL89280C (de)

Family

ID=7086318

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL89280D NL89280C (de)	1952-09-25
NL196945D NL196945A (de)	1952-09-25

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL196945D NL196945A (de)	1952-09-25

Country Status (3)

Country	Link
DE (1)	DE938709C (de)
FR (1)	FR1123528A (de)
NL (2)	NL196945A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1222403B (de) *	1956-02-07	1966-08-04	Helmut Bross Dipl Ing	Schreibgeraet, insbesondere Fuellfederhalter, mit in den Schaft einsetzbarer, das Schreibmittel, z. B. Tinte, enthaltender Wechselpatrone
DE1254506B (de) *	1957-11-12	1967-11-16	Faber Castell A W	Fuellfederhalter mit verdecktem, vom rueckwaertigen Ende her in den Schaftvorderteileinsetzbarem Tintenleiter
DE1215025B (de) *	1960-05-06	1966-04-21	Geha Werke Gmbh	Fuellfederhalter mit einer oder mehreren in den Fuellfederhalterschaft auswechselbar eingesetzten Tintenpatronen
DE1261427B (de) *	1960-05-24	1968-02-15	Faber Castell A W	Fuellfederhalter mit Reserveschaltung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1809992A (en) *	1925-03-30	1931-06-16	Oscar J Sundstrand	Fountain pen
LU29797A1 (de) *	1949-06-13

0
- NL NL89280D patent/NL89280C/xx active
- NL NL196945D patent/NL196945A/xx unknown
1952
- 1952-09-25 DE DEF9971A patent/DE938709C/de not_active Expired
1955
- 1955-05-06 FR FR1123528D patent/FR1123528A/fr not_active Expired

Also Published As

Publication number	Publication date
DE938709C (de)	1956-02-02
FR1123528A (fr)	1956-09-24
NL196945A (de)

Publication	Publication Date	Title
BE518105A (de)
BE519254A (de)
NL196945A (de)
BE520295A (de)
BE522635A (de)
BE520324A (de)
BE520418A (de)
BE520882A (de)
BE522596A (de)
BE509861A (de)
BE510630A (de)
BE521002A (de)
BE520196A (de)
BE514738A (de)
BE516872A (de)
BE516886A (de)
BE521207A (de)
BE521267A (de)
BE517402A (de)
BE517412A (de)
BE517435A (de)
BE521487A (de)
BE517722A (de)
BE521712A (de)
BE517773A (de)