Product Review

As hobbyists, collector or inventor are sound technical information a valuable
research material for you. Such technical information can be found in particular in the
patent literature, i.e. in published patents for inventions in your subject area.

This high-quality art literature comes straight from the source - namely from the inventors
themselves. They described the respective inventions to the smallest detail, often with blueprints and helpful drawings.

Here you can acquire a valuable collection of selected patents in eBook form about the subject area on how to make shoes.
Included are both older published inventions as well as those that never
went into production because they were too complex or expensive, or simply have not found
producers.

You get detailed descriptions and drawings of complete structures, components, raw materials,tools and more.

What can you do with this literature?

The patents show you the exact function of whole appliances and individual modules.These
are often a valuable aid for repairs and restoration work and are also inspiring for own
inventions. Also for the reconstruction of individual parts or whole products they are
an invaluable aid.

With this eBook you get an extremely high quality, technical literature that will make
work easier in many areas. And on top of that it is exciting to browse directly
in the records of the inventor and to understand their thoughts first hand!