DK74809C - Writing tool with writing ball. - Google Patents

Writing tool with writing ball.

Info

Publication number: DK74809C
Authority: DK; Denmark
Prior art keywords: writing; ball; tool; writing tool; writing ball
Prior art date: 1950-01-20

Application number

DK5251A

Other languages

Danish (da)

Original Assignee

Mentmore Mfg Co Ltd

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.)

1950-01-20

Filing date

1951-01-05

Publication date

1952-10-06

1951-01-05 Application filed by Mentmore Mfg Co Ltd filed Critical Mentmore Mfg Co Ltd

1952-10-06 Application granted granted Critical

1952-10-06 Publication of DK74809C publication Critical patent/DK74809C/en

Links

DK5251A 1950-01-20 1951-01-05 Writing tool with writing ball. DK74809C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB74809X		1950-01-20

Publications (1)

Publication Number	Publication Date
DK74809C true DK74809C (en)	1952-10-06

Family

ID=9833937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK5251A DK74809C (en)	1950-01-20	1951-01-05	Writing tool with writing ball.

Country Status (1)

Country	Link
DK (1)	DK74809C (en)

1951
- 1951-01-05 DK DK5251A patent/DK74809C/en active

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