Box 7
Container
Contains 24 Results:
U.S. Patent Application #416,222 – Smoke Abatement, 1941-1943, undated
File — Box: 7, Folder: 14
Dates:
1941-1943, undated
U.S. Patent Application – Conversion of Non-Coking Solid Fuels into Coking Fuels, 1945-1946, undated
File — Box: 7, Folder: 16
Dates:
1945-1946, undated
U.S. Patent Application – Improvements in and Relating to Carbon Electrodes, undated
File — Box: 7, Folder: 17
Dates:
undated
U.S. Patent Application – Improvements in Reduction of Explosion Risks, 1935
File — Box: 7, Folder: 18
Dates:
1935
U.S. Patent Application – Manufacture of Cellulose Acetate of Different Acetic Content from Cellulosic Materials, undated
File — Box: 7, Folder: 19
Dates:
undated
U.S. Patent Application – Production of Cellulose Films and Foils by Wet Process, undated
File — Box: 7, Folder: 20
Dates:
undated