Showing 176 - 178 of 178 results
Mary Florence Potts
Cold-Handle Sad Iron
Mary Florence Potts invented an improved sad iron, which was lighter and offered a cooler, more ergonomic handle. Beginning in the 1870s, it was…
Ashok Gadgil
Water Disinfecting Device
Physicist Ashok Gadgil developed inventions including UV Waterworks and the Berkeley-Darfur stove, enabling access to clean drinking water and…
Chieko Asakawa
Home Page Reader
Chieko Asakawa invented the Home Page Reader (HPR), the first practical voice browser to provide effective internet access for blind and visually…