Lens aligning and blocking apparatus
United States Patent 3277612
US Patent References:
Machine for cutting noncircular glasses
- - 1581883
Lens blocking device
- - 2660011
Lens blocking apparatus
- - 2982061
Process and apparatus for blocking lenses
- - 3049766
Method of blocking lens
- - 3118198
Machine for cutting noncircular glasses
- - 1581883
Lens blocking device
- - 2660011
Lens blocking apparatus
- - 2982061
Process and apparatus for blocking lenses
- - 3049766
Method of blocking lens
- - 3118198
Inventors:
Brandt, Milo O.
Publication Date:
10/11/1966
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Export Citation:
Assignee:
AMERICAN OPTICAL CORP
Primary Class:
International Classes:
B24B13/005
Foreign References:
| DE800725C |