|
GB201316883D0
|
|
Vented filter isolator for use in containers of liquids
|
|
US2012219023A1
|
|
Tunable Laser
|
|
US9143229B1
|
|
Method and apparatus for estimating optical power
|
|
US2009274457A1
|
|
Channel monitor and method for estimating optical power
|
|
US2009080882A1
|
|
Method and apparatus for in-band OSNR monitoring
|
|
WO2005031141A1
|
|
A heat engine or heat pump
|
|
WO0033075A1
|
|
Method and apparatus for the separation of components from a biological material
|
|
GB9407003D0
|
|
Automatic life line
|
|
CA98968A
|
|
Shovel and spade
|
|
US787660A
|
|
Shovel or spade.
|
