Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Acetylene-Gas Generator
Patent for an Acetylene gas generator that allows waste to be emptied from the machine without losing any gas.
Date:
June 13, 1911
Creator:
Finley, Jesse T.
System:
The Portal to Texas History
Ticket-Distributer
Patent for improvements of Ticket-Distributers in telephone offices and similar establishments.
Date:
August 13, 1918
Creator:
Mendeck, Fred C.
System:
The Portal to Texas History