Texas Patents - 2 Matching Results
Search Results
- Automatic Flame-Regulator
- Patent for a simple mechanical means of automatically maintaining a desired temperature within an incubator lamp.
- Transmission Mechanism.
- Patent for an improved transmission mechanism for changing speed of tractors and other machines, with illustrations. The improvement is in the arrangement and assembly of the component parts to improve efficiency and to provide several different forward speeds as well as a reverse speed.