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US4017871A
(en)
|
|
Marker with three phase ink circuit
|
|
US2728232A
(en)
|
|
Pipette filling bulb
|
|
US4390299A
(en)
|
|
India ink drawing implement
|
|
GB2157721A
(en)
|
|
Two-for-one twisting spindle equipped with a yarn-wetting device
|
|
PL40057B3
(enrdf_load_html_response)
|
|
|
|
US2405381A
(en)
|
|
Writing instrument
|
|
US4461591A
(en)
|
|
Ink writing implement
|
|
US460602A
(en)
|
|
Combined writing and moistening device |
|
US1641846A
(en)
|
|
Fountain-pen rack
|
|
US1809992A
(en)
|
|
Fountain pen
|
|
US2034660A
(en)
|
|
Atomizer |
|
US4092073A
(en)
|
|
Writing instrument with bayonet lock
|
|
US208219A
(en)
|
|
Improvement in fountain-pens |
|
US2601132A
(en)
|
|
Fountain brush pen with reciprocal pin feed
|
|
US3134363A
(en)
|
|
Fountain pen
|
|
US341350A
(en)
|
|
Territory |
|
US1876592A
(en)
|
|
Thermometer |
|
US1481085A
(en)
|
|
Oiling device
|
|
US988849A
(en)
|
|
Ink-well.
|
|
US769427A
(en)
|
|
Stylographic pen.
|
|
US229980A
(en)
|
|
Chaelbs h |
|
US186723A
(en)
|
|
Improvement in fountain-pens |
|
US161228A
(en)
|
|
Improvement in fountain-pens |
|
US897892A
(en)
|
|
Fountain-pen.
|
|
US1670017A
(en)
|
|
Fountain-pen filter attachment
|