4. Gear cutting, milling, or planing
  5. Milling
  6. With regulation of operation by templet, card, or other...

Gerard Dolhen

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Device for sealing an opening and slide valve comprising such a

Valves and valve actuation – Fluid actuated or retarded – Flexible wall expansible chamber reciprocating valve actuator
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Method and apparatus for machining the wall of a cylindrical tub

Gear cutting – milling – or planing – Milling – With regulation of operation by templet – card – or other...
Patent

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Profile ID: LFUS-PAI-P-659478

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