Gustav Guanella, Date of Birth, Place of Birth, Date of Death
TweetGustav Guanella
Swiss inventor (1909-1982)
Date of Birth: 21-Jun-1909
Place of Birth: Chur, Graubünden, Switzerland
Date of Death: 12-Jan-1982
Profession: engineer, inventor
Nationality: Switzerland
Zodiac Sign: Cancer 
About Gustav Guanella
- Gustav Guanella (June 21, 1909 – January 12, 1982) was a Swiss inventor who held numerous patents.
Read more at Wikipedia