﻿Report 
  U. 
  S. 
  P. 
  C. 
  1885.— 
  Dyronforth. 
  Patents. 
  

  

  PLATE 
  CXLIV. 
  

  

  JE5Lgr.2. 
  

  

  No. 
  286,869. 
  Fish 
  way, 
  by 
  C. 
  W. 
  Trammer. 
  See 
  p. 
  [1191. 
  

  

  