AH

Alfred Hauenstein

SA Siemens Aktiengesellschaft: 2 patents #41 of 603Top 7%
Overall (1982): #16,448 of 81,411Top 25%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4334183 Electronic sensor on/off switch 1982-06-08
4334184 Electronic sensor on/off switch 1982-06-08