Improvements in the construction of tanks, armored carriers and their similars (Machine-translation by Google Translate, not legally binding)
ES224212A1
Improvements in the devices for the loading of weapons in tanks, armored and similar carriers (Machine-translation by Google Translate, not legally binding)
ES218227A1
A blinded vehicle (Machine-translation by Google Translate, not legally binding)
ES210324A1
A perfected armored vehicle (Machine-translation by Google Translate, not legally binding)