CH47276A
(en )
1910-06-16
Device for carrying fountain pens for inkwells
CH52916A
(en )
1912-01-02
Device for sharpening writing materials
CH53600A
(en )
1912-03-01
Device for sharpening pens and pencils
CH53452A
(en )
1912-02-16
Device for inking stamps
CH50971A
(en )
1911-07-17
Instrument for tracing lines on slates
CH58939A
(en )
1913-04-01
Device for sharpening writing and drawing pens
CH47277A
(en )
1910-06-16
Apparatus for sharpening pens and pencils
CH64720A
(en )
1914-04-16
Device for cleaning ink rollers
CH51650A
(en )
1911-09-16
Pencil holder with facility for using it as a compass
CH51972A
(en )
1911-10-16
Apparatus for sharpening pens and pencils
CH37758A
(en )
1907-07-31
Apparatus for sharpening crayons
CH49918A
(en )
1911-04-01
Pencil sharpening machine
CH61994A
(en )
1913-11-01
Device for holding barrels
FR402317A
(en )
1909-10-05
Fountain pen holder
CH51787A
(en )
1911-09-16
Device for cleaning lamp cylinders
AT26223B
(en )
1906-10-25
Fountain pen for writing music.
CH54519A
(en )
1912-06-01
Device for writing a plurality of documents simultaneously
CH52309A
(en )
1911-11-01
Device for connecting cylindrical bodies
CH50990A
(en )
1911-07-17
Device for painting roller-shaped bodies
CH54782A
(en )
1912-06-17
Device for painting roller-shaped bodies
CH63377A
(en )
1914-01-16
Apparatus for marking out curves
CH57783A
(en )
1913-02-01
Holders for pencils, pens, fountain pens, etc.
CH63169A
(en )
1914-01-02
Apparatus for marking the status of counters on preprinted forms in tabular form
FR418687A
(en )
1910-12-15
Fountain pen holder
FR406117A
(en )
1910-01-22
Fountain pen holder