Texas Patents - 3 Matching Results
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- Air-Cooling Apparatus.
- Patent for an air cooling apparatus for air to be delivered into a room treated with moisture to reduce the temperature of the air without the use of ice.
- Plow.
- Patent for a new and improved plow. This design consists in "[t]he combination, with the plow-beam, the slotted and braced standard, and the adjustable land-bar, of the winged attachment formed with perforated lugs, the plow-point formed with upper and lower extensions and secured to said attachment" (lines 95-100).
- Improvement in Cultivators.
- Patent for "a new and Improved Cultivator" (lines 3-4) including instructions and illustrations.