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Class 73/523 - Expansible chamber devices


Subclass of Class 73 - Measuring and testing
Definition: Apparatus including a fluid container comprising one or
No. of patents: 2
Last issue date: 06/12/2001


NumberTitleIssue Date
6244113Method and apparatus for measuring microgravity acceleration
The invention provides an apparatus for measuring microgravity acceleration that includes an elongate flow chamber having a first end and a second end and a liquid contained therein. Each end of the chamber is engaged by a plug member that is positioned t...
06/12/2001
5139846Two-piece sealing strip for sealingly framing a window pane, or a panel element within a frame
The sealing strip has a main part (1') with a first sealing lip (6) for making sealing contact with a pane (7) or a filling element. The pane (7) is placed against the sealing lip (6) during assembly and rests on the top (10) of a lip (9'). A recess (13')...
08/18/1992
 
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