Displaying results 1 of 3 - 3
Date | Innovation | City | State | Country | Society |
---|---|---|---|---|---|
1936 | The Beckman pH Meter | Pasadena | USA | ACS | |
1918 | Mount Wilson Observatory, 100-inch Hooker Telescope | Pasadena | CA | USA | ASME |
First Aerojet Manufacturing Site | Pasadena | CA | USA |