BE451360A - - Google Patents

Info

Publication number: BE451360A
Authority: BE; Belgium

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.)

1942-07-03

Publication of BE451360A publication Critical patent/BE451360A/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
- B43K5/08—Ink reservoirs with movable pistons for withdrawing ink from an ink-receptacle with ink-supplying valves
- 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

Landscapes

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

BE451360D 1942-07-03 BE451360A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE236402X		1942-07-03

Publications (1)

Publication Number	Publication Date
BE451360A true BE451360A (enrdf_load_html_response)

Family

ID=5901666

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE451360D BE451360A (enrdf_load_html_response)	1942-07-03

Country Status (3)

Country	Link
BE (1)	BE451360A (enrdf_load_html_response)
CH (1)	CH236402A (enrdf_load_html_response)
NL (1)	NL57889C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2874679A (en) *	1952-04-10	1959-02-24	Nahum A Bernstein	Fountain pen construction

0
- BE BE451360D patent/BE451360A/xx unknown
- NL NL57889D patent/NL57889C/xx active
1943
- 1943-06-28 CH CH236402D patent/CH236402A/de unknown

Also Published As

Publication number	Publication date
NL57889C (enrdf_load_html_response)
CH236402A (de)	1945-02-15

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