4. Machines not elsewhere specified
  5. Pump or compressor

John T. McGraw

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Flapper valve blade for a concrete pump or the like

Machines not elsewhere specified – Pump or compressor
Patent

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Flapper valve housing for a concrete pump or the like

Machines not elsewhere specified – Pump or compressor
Patent

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Flight trainer and entertainment device for simulating aerial ac

Patent

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Flow control valve chamber for a concrete pump or the like

Machines not elsewhere specified – Pump or compressor
Patent

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Wide field of view telescope

Optical: systems and elements – Compound lens system – With curved reflective imaging element
Reexamination Certificate

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Profile ID: LFUS-PAI-P-48151

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