4. Ships
  5. Building
  6. Observation boats

Spiridon Constantinescu

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Aquatic camera

Ships – Building – Observation boats
Patent

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Car parking system

Material or article handling – Apparatus particularly adapted for charging or discharging a... – Including one or more movable sites
Patent

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Launching tower for heavy rockets

Ordnance – Rocket launching – Having means to transfer rocket to launcher
Patent

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Multicolored globe adapted to make combinations between colors o

Amusement devices: games – Puzzles – Jumping movement
Patent

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Shower control

Valves and valve actuation – Mechanical movement actuator – Ratchet
Patent

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Profile ID: LFUS-PAI-P-173322

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