IMPROVEMENTS IN OR RELATING TO DEFORMABLE MEMBRANE ASSEMBLIES

A deformable membrane assembly comprises a deformable membrane (70) in contact with a body of fluid (90) and a selectively operable adjuster for adjusting the pressure of the fluid (90) for causing distension of the membrane (70) in accordance with a predefined form. The membrane is held peripherall...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BRIODY, CONOR, JACOBY, THOMAS NORMAN LLYN, NISPER, JON, STEVENS, ROBERT EDWARD, HOLLAND, BENJAMIN THOMAS TRISTRAM, RHODES, DANIEL PAUL
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CONTACT LENSES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
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