Classement par Marques / Fabricants
Bausch & Lomb
|
|
|
|
|
|||||||
|
Nom
|
Source
|
f/
|
Fmm
|
a°
|
Date
|
Type
|
Coupe
|
Inventeur
|
Maison
|
Lien
|
|
|
|
|
|
|||||||
| _/_ | US 1 202 021 |
6,8
|
100
|
25
|
1916
|
2/11
|
 |
William Bielicke
|
Bausch and Lomb
|
|
| _/_ | US 1 558 073 |
4,5
|
100
|
55
|
1925
|
11/2
|
 |
W. F. Bielicke
|
Bausch & Lomb
|
|
| _/_ | US 1 540 752 |
2,4
|
100
|
30
|
1925
|
11/11
|
 |
William F. Bielicke
|
Bausch & Lomb
|
|
| _/_ | US 1 540 752 II |
2
|
100
|
50
|
1925
|
11/11
|
 |
William F. Bielicke
|
Bausch & Lomb
|
|
| _/_ | US 1 934 561 |
2,5
|
100
|
50
|
1933
|
111/11
|
 |
Wilbur R. Rayton
|
Bosch & Lomb
|
|
| _/_ | US 3 185 033 |
1,6
|
100
|
20
|
1962
|
/1111
|
 |
E. J. Betensky
|
Bausch & Lomb
|
|
| _/_ | US 3 185 032 |
1,2
|
100
|
20
|
1962
|
11/11
|
 |
Nathan Rickless
|
Bausch & Lomb
|
|