Texas Patents - 2 Matching Results
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- Cotton-Harvester
- Patent for Patent for a cotton harvester machine which can collect rows of cotton crops using a scoop and exhaust fan, while also able to remove boll weevils, and cotton from bolls which are unopened.
- Window-Sash.
- Patent for a window sash with metal guides, which hold the window sash in place without the use of other holding devices.