4. Toilet
  5. Toothpick
  6. Having thread holder

Robert M. Sperry

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(NF.sub.4).sub.2 NiF.sub.6 High energy solid propellant oxidizer

Chemistry of inorganic compounds – Nitrogen or compound thereof
Patent

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1,3-Diazido-2-nitrazapropane

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent

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Actuator mechanism

Railway switches and signals – Electric actuation – Control circuits
Patent

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Adjustable footwear

Boots – shoes – and leggings – Boots and shoes – With adjustment of shoe size
Patent

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Alignment system for lasers

Radiant energy – Photocells; circuits and apparatus – Photocell controls its own optical systems
Patent

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Profile ID: LFUS-PAI-P-6857

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