Texas Patents - 2 Matching Results
Search Results
- Improvement in Apparatus for the Manufacture of Ice.
- Patent for improvements on machinery for the manufacture of ice.
- Improvement in Ice-Machines.
- Patent for improvements to the construction of "of the various parts of the [ice machine], whereby the reconversion of the ether into liquid before it reaches the freezing-vessel or chamber is better assured" (para. 3).