Pencil Sharpener

My invention relates to the class of conical hand sharpeners or pointers for pencils, and the object of the invention is to produce a simple and inexpensive pencil pointer, which may be re-sharpened when it becomes dull, and which is adapted to point the lead of the pencil with less liability of breakage than with the common form of sharpener.

(via original patent application)

Showing all 5 results