Texas Patents - 3 Matching Results
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- Razor-Strop Holder.
- Patent for a new, less expensive razor strop holder with a reversible strop, including illustrations.
- Exhaust-Steam-Actuating Damper-Regulator.
- Patent for exhaust-steam-actuating damper-regulator, including instructions and illustrations. This invention improves oil burning equipment for locomotives by "operating the dampers of the air inlet box to automatically close the dampers when the locomotive is standing and to open the dampers when the locomotive is running." (lines 12-16).
- Door Operating and Locking Means
- Patent for improved locking means for sliding doors.