Category: inventions & patents

Showing 1–18 of 29 results

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  Adjustable Wood Drill Bit

  inventions & patentsmiscellaneous
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  Airborne Bicycle

  inventions & patentsmiscellaneous
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  Balloon Design and Engineering

  inventions & patentsmiscellaneous
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  Broadside Announcement of a Balloon Ascension

  by airinventions & patentsmiscellaneous
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  Cross the English Channel in a Balloon

  by airinventions & patentsmiscellaneous
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  Diving Gear with Suit and Air Pump

  inventions & patentsmiscellaneous
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  Drawing of a Flying Machine

  Drawing of a Flying Machine

  Leonardo Da Vinci
  inventions & patentsrenaissance
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  Flying Machine

  Flying Machine

  Leonardo Da Vinci
  inventions & patentsrenaissance
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  Giant Crossbow

  Giant Crossbow

  Leonardo Da Vinci
  15th & 16th centuriesinventions & patentsrenaissance
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  Idea

  inspirational imageryinventions & patents
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  Improved Mode of Hanging Circular Saws

  inventions & patentsmiscellaneous
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  Measuring Instruments

  Measuring Instruments

  Leonardo Da Vinci
  inventions & patentsrenaissance
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  Mechanical Sketches

  Mechanical Sketches

  Leonardo Da Vinci
  inventions & patentsrenaissance
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  Military Inventions Sketches

  Military Inventions Sketches

  Leonardo Da Vinci
  inventions & patentsrenaissance
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• 

  Mortar, c.1503-04

  Mortar, c.1503-04

  Leonardo Da Vinci
  15th & 16th centuriesinventions & patentsrenaissance
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  Mortars Flying into a Fortress, c.1503-04

  Mortars Flying into a Fortress, c.1503-04

  Leonardo Da Vinci
  15th & 16th centuriesinventions & patentsrenaissance
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  Ornithopter, c.1486-90

  Ornithopter, c.1486-90

  Leonardo Da Vinci
  15th & 16th centuriesinventions & patentsrenaissance
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  Photographic Apparatus

  inventions & patents
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