4. Radiant energy
  5. Photocells; circuits and apparatus
  6. Photocell controls its own optical systems

David H. Nelson

Inventor

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Manufacture of solar reflectors

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent

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Solar energy collection system

Stoves and furnaces – Ovens – Domestic
Patent

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Solar energy collector

Stoves and furnaces – Tool having fluid fuel burner – Curling iron
Patent

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Solar tracking device

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

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Solar tracking drive mechanism

Stoves and furnaces – Tool having fluid fuel burner – Curling iron
Patent

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Profile ID: LFUS-PAI-P-772747

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