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Patent-GB-207904.pdf +

Improvements in, or relating to fountain pens +

Patent-GB-212564.pdf +

Improvements in and relating to pen-holders +

Patent-GB-213142.pdf +

Improvements in self-filling reservoir pens +

Patent-GB-215803.pdf +

Improvements in and relating to fountain pens +

Patent-GB-217783.pdf +

Improvements in or relating to means for retaining pens, pencils, and the like, in the pockets of garments +