4. Fluent material handling, with receiver or receiver coacting mea
  5. Diverse fluid containing pressure filling systems involving...
  6. Filling with exhausting the receiver

Frederick M. Perkins

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Fuel filling and venting device

Fluent material handling – with receiver or receiver coacting mea – Diverse fluid containing pressure filling systems involving... – Filling with exhausting the receiver
Patent

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Fuel filling and venting device with surge protector

Fluent material handling – with receiver or receiver coacting mea – Diverse fluid containing pressure filling systems involving... – Filling with exhausting the receiver
Patent

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Lock for fuel tanks

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Propellant grain capable of generating buffered boundary...

Power plants – Reaction motor – Solid propellant
Reexamination Certificate

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Slam latch and strike assembly

Closure fasteners – Rigid engaging means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-504064

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