4. Rotary shafts, gudgeons, housings, and flexible couplings for ro
  5. Housing
  6. Telescoping cylindrical housing members

Harold A. Keller

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Apparatus and method for controlling press racking

Presses – Methods
Patent

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Extendible shaft assembly for portable tools

Rotary shafts – gudgeons – housings – and flexible couplings for ro – Housing – Telescoping cylindrical housing members
Patent

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Pruning cutter

Cutlery – Combined cutlery or combined with ancillary feature – With means to apply transient fluid to tool
Patent

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Spring assembly for ball throwing machines

Mechanical guns and projectors – Element
Patent

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Spring type ball throwing machine

Mechanical guns and projectors – Centrifugal – Mechanical
Patent

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Profile ID: LFUS-PAI-P-1112453

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