Nova Patents
US87570A

Untitled record

Abstract

This record has no abstract on file.

US87570A, drawing sheet 1
Sheet 1 of 3

2 claims: 2 independent, 0 dependent

  1. 1
    Having fully described my improvements, What I claim as my invention, and seek to secure by Letters Patent, is— 1. The platform B, provided with pivot or screw B 1 in combination with the bier A, having a mit or box’ for reception of said pivot, or screw, substantially as specified.
  2. 2
    In combination witii the platform B, the arrangement of the screws D D, or supports E, substantially as and for the purpose set forth. „ r . PATRICK JOYOE. Witnesses:Hugh Clark, Patrick McIntyre.