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Frederick E. Lange

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Adjustable stand

Supports – Stand – Adjustable vertically
Patent

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Aerator

Gas and liquid contact apparatus – Fluid distribution – Pumping
Patent

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Air conditioning apparatus for tractor cab

Refrigeration – With vehicle feature – Occupant-type vehicle
Patent

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Amplitude control for sawtooth wave form

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
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Analyzer for multi-cylinder internal combustion engine having me

Measuring and testing – Vehicle chassis – Steering
Patent

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Profile ID: LFUS-PAI-P-168714

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