British coachbuilder and inventor Lionel Lukin invented the first patentable, unsinkable lifeboat in 1785. His design featured watertight air chambers, lightweight cork buoyancy, and a specialized keel to prevent capsizing.
Who invented Lifeboat?
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Question context
This question is part of 📚 General Knowledge within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.