Systems and methods for absorption/expansion/contraction/movement of a liquid in a transparent cavity

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11287776
APP PUB NO 20170146956A1
SERIAL NO

15301441

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Abstract

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A thermal compensation system is provided for a liquid-filled inflexible chamber of a device. The chamber has at least one exposed, at least partially transparent surface allowing an outside observer to observe at least one liquid and comprises a mechanism accommodating thermal expansion and/or contraction of the liquids. The mechanism is disposed so as to be substantially invisible to the observer.

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Patent Owner(s)

Patent OwnerAddress
PRECIFLEX SA2000 NEUCHÂTEL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ruffieux, Yves St-Aubin, CH 5 11
Vouillamoz, Lucien Feusisberg, CH 35 248

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