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Mill with sifting sack
Luigi Boldetti
1972
Rolling mill
IBM Italia
1952
Fan
Luigi Boldetti
1964
Hammer winch
Luigi Boldetti
1968
Stabilizer
Luigi Boldetti
1970
Study for an epicyclic gearing system
IBM Italia
1952
Transformation of alternating motion into circular motion
IBM Italia
1952
Apparatus for pulling
Luigi Boldetti
1971
Composite pulling
Luigi Boldetti
1979
Revolving thrust bearings
Etruria Musei
2010
Anti-friction arrangement for the Mutte
Pascal Brioist, Alexander Neuwahl, Jean-Louis Pironio
2009
Last update: 18 June 2025, 11:29