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US3338216A
|
|
Writing instrument
|
|
US3325851A
|
|
Writing instrument
|
|
US3246657A
|
|
Cosmetic dispenser
|
|
US3133307A
|
|
Marking instrument
|
|
US3141187A
|
|
Marking instrument
|
|
US3041693A
|
|
Clip mountings for fountain pens
|
|
US3046556A
|
|
Ink supplying means for the pens of recording meter apparatus
|
|
US3040708A
|
|
Fountain pens
|
|
GB856881A
|
|
Improvements in fountain pens
|
|
GB805841A
|
|
Fountain pen assembly
|
|
US2758568A
|
|
Ink wells
|
|
GB740766A
|
|
Improvements in fountain pens with positioning means for the ink sacs thereof
|
|
GB733079A
|
|
Improvements in writing pen assemblies
|
|
GB707082A
|
|
Improvement in nickel-chromium alloys
|
|
GB736777A
|
|
Improvements in pen points or nibs and the manufacture thereof
|
|
US2681276A
|
|
Pen nib alloy
|
|
GB697392A
|
|
Improvements in fountain pens
|
|
GB682604A
|
|
Improvements in writing equipment
|
|
US2678635A
|
|
Writing equipment
|
|
GB656656A
|
|
Improvements in ink wells
|
