Direct Energy Conversion Dual Mode Amplitude Modulation Screw less Contact Terminal Slope Lock In Gearbox Multiple Laser Optical Transceiver Accelerator Brake Pedal Modulation Aided Recording |
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Unrealized and Untested Inventions from Old Patent Applications |
This website is primarily for displaying inventions and
product ideas from old patent applications.
This site also contain
affiliate links to ecommerce websites.
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