Procedure and apparatus to eliminate the sheets of an article susceptible to be divided by heat (Machine-translation by Google Translate, not legally binding)
US2425365A
Counterbalanced door structure
GB598119A
Speed governor
US2403594A
Clutch mechanism for variable-speed gearing
US2413753A
Cooling means for engines
US2411924A
Cylinder structure for engines
GB598110A
Speed governors
US2405199A
Fluid pressure gauge
US2386220A
Two-speed driving mechanism
US2403579A
Lubricating system for two-speed transmissions
US2399650A
Method of determining blade thickness
US2407995A
Method of producing fillets
US2407114A
Driving mechanism
US2381797A
Method of babbitting
US2341758A
Fuel drain valve for engines
US2388705A
Apparatus for balancing propeller blades
US2341784A
Method of producing fillets in hollow steel propeller blades
