4. Machine element or mechanism
  5. Mechanical movements
  6. Rotary to intermittent unidirectional motion

Robert R. Riggs

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Fluidic motor actuator

Motors: expansible chamber type – Torque responsive motive fluid control
Patent

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Intermittent motion gear apparatus

Machine element or mechanism – Mechanical movements – Rotary to intermittent unidirectional motion
Patent

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Ladder assembly for vehicles

Fire escape – ladder – or scaffold – Ladder with land vehicle
Reexamination Certificate

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Pressure regulator for a fluid motor

Fluid handling – Line condition change responsive valves – Thermal responsive
Patent

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Shipping cask for spent nuclear fuel assemblies

Radiant energy – Radiation controlling means – Shielded receptacles for radioactive sources
Patent

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Profile ID: LFUS-PAI-P-645266

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