4. Measuring and testing
  5. Internal combustion engine or related engine system or...
  6. Compression

Marshall T. Allen

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Apparatus and method for testing engine oil pressure

Measuring and testing – Internal combustion engine or related engine system or... – Compression
Patent

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Motorcycle hitch

Transportation – Parts – accessories and attachments for vehicles not... – Chassis element
Patent

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Retractable cycle roof

Land vehicles: bodies and tops – Tops – Let-down type top
Patent

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Profile ID: LFUS-PAI-P-485599

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