Box 21
Container
Contains 103 Results:
Study of the influence of chempical composition and hardness on the lifetime of piston rings in 100 type single cylinder research report No. 883, 1937-11-01
File — Box: 21, Folder: 201/289
Dates:
1937-11-01
The importance of detonative combustion for recoil propulsion
File — Box: 21, Folder: 201/252
Dates:
1920 - 1970