CH2894A - Innovation in pencil sharpeners - Google Patents

Innovation in pencil sharpeners

Info

Publication number: CH2894A
Authority: CH; Switzerland
Prior art keywords: innovation; pencil sharpeners; sharpeners; pencil
Prior art date: 1890-10-06

Application number

CH2894A

Other languages

German (de)

Inventor

Ewald Breitscheid

Original Assignee

Ewald Breitscheid

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.)

1890-10-06

Filing date

1890-10-06

Publication date

1891-04-15

1890-10-06 Application filed by Ewald Breitscheid filed Critical Ewald Breitscheid

1891-04-15 Publication of CH2894A publication Critical patent/CH2894A/en

Links

CH2894A 1890-10-06 1890-10-06 Innovation in pencil sharpeners CH2894A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH2894T		1890-10-06

Publications (1)

Publication Number	Publication Date
CH2894A true CH2894A (en)	1891-04-15

Family

ID=4183585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH2894A CH2894A (en)	1890-10-06	1890-10-06	Innovation in pencil sharpeners

Country Status (1)

Country	Link
CH (1)	CH2894A (en)

1890
- 1890-10-06 CH CH2894A patent/CH2894A/en unknown

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