| |
|
hadikommunizmus (háborús kommunizmus, oroszul: Военный коммунизм)
|
92500 |
| |
|
Attempted coups in Germany
|
127616 |
| |
|
1924 in Germany
|
127620 |
| |
|
1223 in Europe
|
127941 |
| |
|
Jakob Grimminger
|
127631 |
| |
|
Steam motorcycles
|
127634 |
| |
|
Michaux-Perreaux steam velocipede
|
127637 |
| |
|
Aircraft by type
|
127639 |
| |
|
Pressure vessel
|
127644 |
| |
|
Dutch inventions
|
127645 |