5 Matching Results

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Building Construction (open access)

Building Construction

Patent for metal beams used in building construction that have perforated plates to allow the passage of concrete through the plate when the metal piece is embedded in concrete thus strengthening the attachment of the metal and the concrete.
Date: May 14, 1907
Creator: Keyser, William H.
Object Type: Patent
System: The Portal to Texas History
Evaporating-Pan. (open access)

Evaporating-Pan.

Patent for a evaporating pan for use in making syrup from green juices that helps strain impurities out of the juice and boil it down by having a variety of compartments that the juice flows through throughout the pan.
Date: May 14, 1907
Creator: Chamblee, Wilson G.
Object Type: Patent
System: The Portal to Texas History
Plow Attachment. (open access)

Plow Attachment.

Patent for a plow attachment for turning the subsoil while the main plow opens the furrow that can be adjusted to any depth desired and attached to all types of plows.
Date: April 30, 1907
Creator: Tunnell, Wilson B.
Object Type: Patent
System: The Portal to Texas History
The Grand Saline Sun. (Grand Saline, Tex.), Vol. 8, No. 31, Ed. 1 Thursday, April 4, 1907 (open access)

The Grand Saline Sun. (Grand Saline, Tex.), Vol. 8, No. 31, Ed. 1 Thursday, April 4, 1907

Weekly newspaper from Grand Saline, Texas that includes local, state, and national news along with advertising.
Date: April 4, 1907
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Cultivator (open access)

Cultivator

Patent for a cultivator. This invention is an attachment used to connecting with other machines to cultivate the ground. Illustration included.
Date: March 19, 1907
Creator: Wheeler, Claud H.
Object Type: Patent
System: The Portal to Texas History