Nova Patents
US458273A

Untitled record

Abstract

This record has no abstract on file.

US458273A, drawing sheet 1
Sheet 1 of 4

2 claims: 2 independent, 0 dependent

  1. 1
    Having thus described my invention, what I claim as new therein, and desire to secure bv Letters Patent, is— . ~1. An improved mail-delivery device comprising a covering-plate hinged upon sustaining-springs pivotally connected to said plate, the ends of said springs which are connected to the door being secured thereto by pins or equivalent devices passing through the ends of the springs transversely to the surface othe door, substantially as set forth. _
  2. 2
    An improved mail-delivery device comprising an open frame designed to be attached to a door and provided with a flared support for a bag or pouch, and a gate or flap hinged