UNT Libraries Government Documents Department - 4 Matching Results

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Fire and Burglar Proof Safe.

Patent for a safe "constructed as to be safe from fire and burglars, and at which the same time may be made lighter, and may be less expensive in manufacture than when made in the usual way." (para. 4). Additionally, safe is airtight and water-proof.

Date: March 18, 1870

Creator: Wilkins, Samuel Adams

Item Type: Patent

Improved Double Pincers.

Patent for the improvement of double pincers by way of "double jaws, by which both sides of the shanks of a boot of shoe can be clamped and held at the same time."

Date: March 29, 1870

Creator: Maund, William

Item Type: Patent

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.

Item Type: Patent

Mill-Stone Dress.

Patent for Mill Stone Dressing- the pattern on a mill stone for the better grinding of grains into flour. The furrows and grooves of the new design allow grain to be "milled... at greater speed (and)even distribution."

Date: March 8, 1870

Creator: Loy, G. W.

Item Type: Patent

UNT Libraries Government Documents Department - 4 Matching Results

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Fire and Burglar Proof Safe.

Improved Double Pincers.

Improvement in Apparatus for Separating the Seed from Fruit-Pulp

Mill-Stone Dress.