90, 63-1.a Charles F. Annan, Boston, Moas., assignor to B. S. Binney, same place. a Paper-Bag Machine. a June 1, 18*59. Claim ... Connecting the ends of the wires a a1, by means of an asbestos thread, carrying bends of platinum, or its equivalent, and arranged ... of producing the sparks to ignite the gas, by gleans of the cam ta#39;, upou the shuft of the gas-cock, operating tho lever ca#39;, or their equivalents, anbsp;...
|Title||:||Commissioner of Patents Annual Report|
|Author||:||United States. Patent Office|