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