4. Internal-combustion engines
  5. Valve
  6. Valve head cooperates with manifold

John Ondracek

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Jewelry – symbolic insignia – and ornaments – Symbolic medal – badge or insignia – Simulative
Patent

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Elliptical valve stem for reducing turbulence in combustion engi

Internal-combustion engines – Valve – Valve head cooperates with manifold
Patent

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Non-slip soap bar construction

Compositions – Electrolytes for electrical devices
Patent

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Pot stirring device with s-shaped stirring blades

Agitating – Operator supported
Patent

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Wearable remote control

Communications: electrical – Continuously variable indicating – With meter reading
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1163509

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