4. Fishing, trapping, and vermin destroying
  5. Vermin destroying
  6. Poison holders

Norman A. Freeman

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Measurement of fuel cell impedance

Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
Reexamination Certificate

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Method and apparatus for monitoring fuel cell voltages

Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – Having variable number of cells or batteries in series
Reexamination Certificate

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Receptacle for insecticide or repellent

Fishing – trapping – and vermin destroying – Vermin destroying – Poison holders
Patent

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System and method for measuring fuel cell voltage and high...

Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
Reexamination Certificate

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Profile ID: LFUS-PAI-P-472388

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