DK29593C - Device by mechanical Pencils. - Google Patents

Device by mechanical Pencils.

Info

Publication number: DK29593C
Authority: DK; Denmark
Prior art keywords: mechanical pencils; pencils; mechanical
Prior art date: 1919-06-11

Application number

Other languages

Danish (da)

Inventor

Jacob Salz

Original Assignee

Jacob Salz

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.)

1919-06-11

Filing date

1920-06-21

Publication date

1922-05-15

1920-06-21 Application filed by Jacob Salz filed Critical Jacob Salz

1922-05-15 Application granted granted Critical

1922-05-15 Publication of DK29593C publication Critical patent/DK29593C/en

Links

DK29593D 1919-06-11 1920-06-21 Device by mechanical Pencils. DK29593C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US29593XA	1919-06-11	1919-06-11

Publications (1)

Publication Number	Publication Date
DK29593C true DK29593C (en)	1922-05-15

Family

ID=21703378

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK29593D DK29593C (en)	1919-06-11	1920-06-21	Device by mechanical Pencils.

Country Status (1)

Country	Link
DK (1)	DK29593C (en)

1920
- 1920-06-21 DK DK29593D patent/DK29593C/en active

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