4. Measuring and testing
  5. Instrument mechanism or transmission
  6. Rate of change

James J. Ernst

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Aircraft fire fighting trainer having a mixture of liquid and ag

Education and demonstration – Occupation – Fire fighting
Patent

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Fire fighter trainer

Education and demonstration – Occupation – Fire fighting
Patent

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Fire fighting trainer

Education and demonstration – Occupation – Fire fighting
Patent

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Fire fighting trainer

Education and demonstration – Occupation – Fire fighting
Patent

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Fire fighting trainer and apparatus

Measuring and testing – Instrument mechanism or transmission – Rate of change
Patent

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Profile ID: LFUS-PAI-P-381106

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