4. Conveyors, chutes, skids, guides, and ways
  5. Chutes
  6. Horizontal swing

Dempster Industries Inc.

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Air volume control valve for water system pressure tank

Fluid handling – Diverse fluid containing pressure systems – Gas pressure storage over or displacement of liquid
Patent

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Apparatus for synchronizing the speed of a material spreader or

Fluid sprinkling – spraying – and diffusing – With mobile tank-type supply means – Operational means interconnected with ground traverse
Patent

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Bearing and filter arrangement for submersible pumps

Rotary kinetic fluid motors or pumps – Including additional means causing or controlling fluid flow... – Means subjected to or is working fluid
Patent

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High flotation vehicle for use in agricultural fertilizing or th

Machines not elsewhere specified – Agricultural or construction machinery – Material spreader
Patent

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Hydraulic power and control system for granular fertilizer sprea

Fluid sprinkling – spraying – and diffusing – Container for non-fluid material – and scattering means – Including driven conveyor or follower feeding material...
Patent

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