1. Process and Apparatus for Preparing Artificial Threads. Google Patents;Anton,1934
2. Artificial Fiber Construction. Google Patents;Anton,1938
3. Method and Apparatus for the Production of Artificial Fibers. Google Patents;Anton,1939
4. Artificial Thread and Method of Producing Same. Google Patents;Anton,1940
5. Production of Artificial Fibers from Fiber Forming Liquids. Google Patents;Anton,1943