g. 20 is an attempt to secure a perpetual motion by the other between rollers and grooved pulleys pressed against of using the gas may have been improved since. The gas application of electricity. It is the invention of a citizen of the blocks by springs so as to shu^off all way to the water. burns… … Kansas Petroleum is found in the neighborhood in quantity, float- In hia communication inclosing the drawing, he apparatus. ing upon springs and the water of salt wells. It used to be says: A represents the blocks; B is the hexagon-shaped wheel; " You will observe friction (the old enemy) is an…
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