| http://www.w3.org/ns/prov#value | - Our invention relates to exercising machines, and more particularly to that type of machine in which the operator simulates the movements of a person, rowing a boat, one of the objects being to provide a simple and compact structure which can be used in the home as well as in the gymna-r slum, the apparatus being designed to develop all of those muscles that `would ordinarilybe used in rowing.
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