Challenging puzzle for experienced crossword solvers
Eccentric Innovations and Patent Oddities
Challenging puzzle for experienced crossword solvers
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Across
- 1. Automated scribe with patented penmanship precision
- 2. Ingenious but unwieldy devices often granted patent protection
- 6. Patent-worthy grandiloquence or sonorous inventiveness in speech-making devices
- 7. Mechanical marvel mimicking human motion, often clockwork-driven
Down
- 3. Device patented for controlled inward collapse, opposite of explosion
- 4. Invented illumination via living organism’s chemical glow
- 5. Patent category involving vocalized mechanical companions
- 8. Inventive stance defying orthodox mechanical principles
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