488 Matching Results

Results open in a new window/tab.

Stock-Chute for Dipping-Vats. (open access)

Stock-Chute for Dipping-Vats.

Patent for new improvements that allow for easier transition of animals from a stock-chute into a dipping vat because the "animal will overcome the effect of the counterbalancing weight and will cause the discharge end of the chute to move downwardly precipitating the animal into the vat or trough" (lines 20-26) including instructions and illustrations.
Date: May 31, 1921
Creator: Burt, Clement P.
Object Type: Patent
System: The Portal to Texas History
The Oilton Gusher (Oilton, Okla.), Vol. 5, No. 43, Ed. 1 Thursday, March 31, 1921 (open access)

The Oilton Gusher (Oilton, Okla.), Vol. 5, No. 43, Ed. 1 Thursday, March 31, 1921

Weekly newspaper from Oilton, Oklahoma that includes local, state, and national news along with advertising.
Date: March 31, 1921
Creator: Ingram, R. V. & Gibson, T. B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Templet. (open access)

Templet.

Patent for templets or steel models used in building ships. The steel can be easily shaped into parts.
Date: May 31, 1921
Creator: Nies, Gershom John
Object Type: Patent
System: The Portal to Texas History
Power-Transmitting Means (open access)

Power-Transmitting Means

Patent for improving power-transmitting means. The patent reduces the ratio of rotary to reciprocatory movement, with illustrations.
Date: May 31, 1921
Creator: Benson, Madison H.
Object Type: Patent
System: The Portal to Texas History
Humble Bee (Baytown, Tex.), Vol. 01, No. 03, Ed. 1 Thursday, March 31, 1921 (open access)

Humble Bee (Baytown, Tex.), Vol. 01, No. 03, Ed. 1 Thursday, March 31, 1921

Weekly newspaper from Baytown, Texas published by the Humble Oil and Refining Company that includes news and information of interest to their Baytown plant employees along with advertising.
Date: March 31, 1921
Creator: Newkirk, A. T. E. & Hamilton, T. H.
Object Type: Newspaper
System: The Portal to Texas History
Sectional Rim (open access)

Sectional Rim

Patent for a sectional rim, which provides a sectional demountable tire rim with interlocking means to easily actuate and separate so that the tire can be removed from or applied to the rim.
Date: May 31, 1921
Creator: Williams, Harry S.
Object Type: Patent
System: The Portal to Texas History
Washing-Machine. (open access)

Washing-Machine.

Patent for a washing machine that launders articles of clothing. The machine has a plunger that causes rotary movement allowing cleaning fluid to reach all articles, including illustrations.
Date: May 31, 1921
Creator: Carroll, Houston M., Sr.
Object Type: Patent
System: The Portal to Texas History
The Beggs Independent (Beggs, Okla.), Vol. 16, No. 4, Ed. 1 Thursday, March 31, 1921 (open access)

The Beggs Independent (Beggs, Okla.), Vol. 16, No. 4, Ed. 1 Thursday, March 31, 1921

Weekly newspaper from Beggs, Oklahoma that includes local, state, and national news along with advertising.
Date: March 31, 1921
Creator: Wright, R. C.
Object Type: Newspaper
System: The Gateway to Oklahoma History