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Stefan Von Heinrich Morovicza
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11,254. Heinrich O'Morovicza, S. von. May 18. Propelling by impact of moving weight.-Relates to mechanism for imparting motion to a body, such as a boat, without any external thrust. A rod b is pressed against some part of the body e to be moved and is surrounded by, or its ends are connected by, a spring a or other elastic body. The spring a is strained by compression or otherwise in the direction of the body e by levers, screws, or other power, and, on its release, is stated to produce a motion of translation of the whole body e in the direction of the arrow +R.
GB190311254D1903-05-181903-05-18Machine for Imparting Motion to Bodies without Initial Thrust
ExpiredGB190311254A
(en)
An Improvement in the Slid-rule Consisting in the Provision of Elastic Supports or Runners which Allow the Slide to Work Freely under all Atmospheric Conditions