0
Peter Camenzind was created in 1904.
Oscar Camenzind was born on 1971-09-12.
Hans R. Camenzind was born in 1934.
Josef Maria Camenzind has written:
'Der Kurgast aus Berlin'
'Schiffmeister Balz'
Invented in 1970 by Hans R. Camenzind who was an electronics engineer from Switzerland, the 555 timer was first produced by Signetics in 1971.