4. Chairs and seats
  5. Crash seat
  6. Force-absorbing means incorporated into back

Helmut Grutzeck

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Carrier element

Chairs and seats – Crash seat – Force-absorbing means incorporated into back
Reexamination Certificate

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Dynamometer element

Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Threaded fastener stress
Reexamination Certificate

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Sensor for measuring pressure in a sealed volume

Measuring and testing – Dynamometers – Responsive to force
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2372057

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