
Otoscópio Brunton
1880
1880
1907
1921
1916
1925
1940
1951
1956
1989
-
-
-
-
-
-
-
-
-
1949
1950
1964
1954
1969
1975
1974
1975
1975
1978
1975
1979
1979
1980
1980
1980
1981
1980
1981
1985
1985
1990
1990
1993
1994
1994
1997
1995
2000
-
-
-
1901
2006
1948
1990