admitted into these pages.We also reserve the right to accept or reject such subjects as are pre -sented for publication. And it is not our desire to receiveorders forengraving and publishing any but good Inventions or Machines, andsuch as do not meet our approbation in this respect, we shall… … The new Patent Laws enacted by Congress on the 2dof March, 1861, are now in full force, and prove to be of great benefitto all panies who are concerned in new inventions. The duration of patents granted under thenew act is prolonged tobsventeen years,and the government fee required on Sling an…
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