José Antonio Oca Balda, Argentine Navy officer and hydrographer (Santo Antonio de Areco, Buenos Aires Province 15 April 1887 – Buenos Aires 09 May 1939)
INVENTIONS/PATENTS (18 in Argentina & USA)
Torpedo controller with handle for dispersion
Automated electric iron
Stove with ambivalent source of power
A combined heating system (1925)
Alternated time controlled mechanism for irons US 1350933
Electric iron US 1366480 (1919)
Time-controlled starting and stopping mechanism US 1368828A (1919)
Time-controlled electric heater US 1371184A (1919)
Electric heating system US 1369702 (1920)