Resource Type

Month

Improvement in Apparatus for Separating the Seed from Fruit-Pulp (open access)

Improvement in Apparatus for Separating the Seed from Fruit-Pulp

Patent for a simple machine "for separating the seed from the pulp of the Bois-de-Arc or Osage orange and other apples where the seed is required to be separated uninjured for planing and other purposes" (line 26-29).
Date: March 29, 1870
Creator: Mayo, Robert H.
System: The Portal to Texas History
Improvement in Curtain-Rollers and Brackets. (open access)

Improvement in Curtain-Rollers and Brackets.

Patent for the improvement of curtain rollers that may be installed inside or outside the frame.
Date: March 26, 1878
Creator: Morris, James P.
System: The Portal to Texas History