Texas Patents - 2 Matching Results

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Automatic Locking and Releasing Device for Mining-Cars

Patent for an automatic locking and releasing device for mining carts and cages. Illustrations included.

Date: June 15, 1909

Creator: Stroope, Joseph H.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Bracket

Patent for a shelf bracket which can support a shelf with only one bracket.

Date: April 27, 1909

Creator: Cockrum, George R.

Item Type: Patent

Partner: UNT Libraries Government Documents Department