4. Motors: expansible chamber type
  5. Three or more cylinders arranged in parallel radial or...
  6. Radially disposed cylinders

Christian Helmut Thoma

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Apparatus and method for heating fluids

Liquid heaters and vaporizers – Friction generator
Reexamination Certificate

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Apparatus and method for heating fluids

Heating systems – Heat and power plants – Vehicle
Reexamination Certificate

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Apparatus and method for heating fluids

Heating systems – Heat and power plants – Vehicle
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus and method for heating fluids

Stoves and furnaces – Heaters – Frictional
Reexamination Certificate

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Apparatus for heating fluids

Liquid heaters and vaporizers – Friction generator
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-851004

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