Electrical resistors – Resistance value responsive to a condition – Ambient temperature
Reexamination Certificate
2005-12-20
2005-12-20
Easthom, Karl D. (Department: 2832)
Electrical resistors
Resistance value responsive to a condition
Ambient temperature
C338S026000, C338S028000
Reexamination Certificate
active
06977575
ABSTRACT:
A temperature sensor. The sensor comprises a wire comprising a resistance temperature detector (RTD) sensing material wrapped around a flexible insulated metal core wire to form an assembly. A first end of the sensing wire is electrically connected to a first end of the core wire. The second end of the core wire provides a first lead, and an insulated lead wire is electrically connected to a second end of the sensing wire to provide a second lead. Shrink tubing encapsulates the assembly.
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Easthom Karl D.
RTD Company
Schwegman Lundberg Woessner & Kluth P.A.
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