Electricity: conductors and insulators – Conduits – cables or conductors – With interior conductor or cable supports
Reexamination Certificate
2006-11-28
2006-11-28
Patel, Dhiru R. (Department: 2831)
Electricity: conductors and insulators
Conduits, cables or conductors
With interior conductor or cable supports
C174S050500, C174S050510, C174S050000, C404S025000, C220S004020, C248S906000, C439S535000
Reexamination Certificate
active
07141739
ABSTRACT:
A sealing device effects a seal between a first member and a second member of a hermetic chamber. The sealing device includes a body having an elongated shape forming a closed loop. The body of the sealing device includes magnetic material and further includes a) a first and a second sealing portions, and b) at least one internal compartment formed by walls undulatingly extending between the first and second sealing portions. A sealing apparatus includes a first member of a hermetic chamber, a second member of the hermetic chamber, and the above sealing device.
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patent: 6770818 (2004-08-01), Puchegger
Chiang Min-Jhe
Hua Yuen-Sheng
Yang Chih-Shen
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