|
GB8709127D0
|
|
Sensing lens blank
|
|
GB8608987D0
|
|
Machining lens blank
|
|
GB8605504D0
|
|
Positioning lens blank
|
|
GB8419940D0
|
|
Lens grinding method
|
|
EP0094237A2
|
|
Apparatus for moving a tool in a controlled manner
|
|
GB1550009A
|
|
Holding device for a lens
|
|
GB1499444A
|
|
Lens holder
|
|
US3790875A
|
|
Digital to analogue converter
|
|
GB1387399A
|
|
Lens forming machine with digital to analogue converter
|
|
GB1262489A
|
|
Method of holding a lens on a lens holder and apparatus therefor
|
|
GB1172090A
|
|
Improvements in or relating to apparatus for and a method of Locating and Orientating a Transparent Article Relative to a Holder
|
|
GB1075649A
|
|
A bevelling machine
|
|
FR1312875A
|
|
Machine for polishing the convex surface of lenses
|
|
GB948748A
|
|
Polishing a convex surface of a work piece
|
|
FR1221912A
|
|
Machine for working a glass plate
|
|
GB840066A
|
|
Improvements in and relating to machines for grinding an edge of a plate of glass
|
|
GB829516A
|
|
Grinding machine
|
|
GB845572A
|
|
Improvements in grinding machines, particularly for edge-grinding ophthalmic lenses
|
|
GB786892A
|
|
Improvements in spherical grinding machines
|
|
GB749774A
|
|
Improvements relating to the circulation of abrasive particles suspended in liquid
|
