HA

Harry A. Albrecht

GS General Railway Signal: 1 patents #2 of 12Top 20%
📍 Hobe Sound, FL: #2 of 5 inventorsTop 40%
🗺 Florida: #707 of 3,260 inventorsTop 25%
Overall (1997): #145,995 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5590857 Trailing device for a railroad switch layout Daniel W. Van Alstine 1997-01-07