6 votes

The mechanical transmission of power: Stangenkunst

1 comment

  1. Merry
    Link
    If the linked site isn't working, you can access the link here. The linked article is run off solar power and may not be available 24 hours a day.

    If the linked site isn't working, you can access the link here.

    The linked article is run off solar power and may not be available 24 hours a day.

    3 votes