4. Cutlery
  5. Cutting tools
  6. Saw

David C. Campbell

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Algning mechanism for hand-held power saw

Cutlery – Cutting tools – Saw
Patent

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Appliance control

Communications: electrical – Systems – Selsyn type
Patent

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Automatic screwfeeder

Tools – Wrench – screwdriver – or driver therefor – Machine
Reexamination Certificate

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Automatic screwfeeder

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Automatic screwfeeder head

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Profile ID: LFUS-PAI-P-116779

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