CH53600A
(en )
1912-03-01
Device for sharpening pens and pencils
CH52916A
(en )
1912-01-02
Device for sharpening writing materials
CH58939A
(en )
1913-04-01
Device for sharpening writing and drawing pens
CH47277A
(en )
1910-06-16
Apparatus for sharpening pens and pencils
CH51972A
(en )
1911-10-16
Apparatus for sharpening pens and pencils
CH47276A
(en )
1910-06-16
Device for carrying fountain pens for inkwells
CH49918A
(en )
1911-04-01
Pencil sharpening machine
FR447334A
(en )
1912-12-30
Device for sharpening pencils
FR408121A
(en )
1910-03-18
Advanced pencil sharpening machine
CH51678A
(en )
1911-09-16
Pocket knife with sleeve for holding a pencil
CH129907A
(en )
1929-01-02
Device for sharpening pencils and the like.
FR512495A
(en )
1921-01-24
Tip protector for pencil, pen holder and the like
FR398891A
(en )
1909-06-16
Guide-protector device, to facilitate pencil sharpening and protect their tip
FR401936A
(en )
1909-09-21
Pencil sharpening machine
CH47442A
(en )
1910-07-01
Pencil sharpener
CH46596A
(en )
1910-03-16
pencil sharpener
FR415109A
(en )
1910-09-19
Advanced pencil sharpener
FR558358A
(en )
1923-08-27
Improvements to pens, pen holders, pencils and the like
CH54042A
(en )
1912-04-16
Device for spreading cosmetic substances on any body
FR17102E
(en )
1913-06-20
Pen holder or pencil holder
FR436468A
(en )
1912-03-28
Pen holder or pencil holder
CH37758A
(en )
1907-07-31
Apparatus for sharpening crayons
AU1463809B
(en )
1910-03-22
An improved apparatus for sharpening pencils
CH56380A
(en )
1912-11-01
Device for applying letters and characters
CH130714A
(en )
1928-12-31
Device for sharpening the tips of pencils and re-sharpening leads for pencil holders.