4. Plastic article or earthenware shaping or treating: apparatus
  5. With apparatus assembly or dismantling means or with idle part
  6. For extrusion or injection type shaping means

David Hartman

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Apparatus for manufacturing an adjustable covering for architect

Coating apparatus – With printing
Patent

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Apparatus for manufacturing an adjustable covering for...

Winding – tensioning – or guiding – Convolute winding of material – Simultaneous winding
Reexamination Certificate

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Apparatus for manufacturing an adjustable covering for...

Winding – tensioning – or guiding – Unwinding – With particular guide or guard
Reexamination Certificate

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Apparatus for manufacturing an adjustable covering for...

Coating apparatus – With cutting – punching or tearing of work
Reexamination Certificate

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Apparatus for manufacturing an adjustable covering for...

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Presses or press platen structures – per se
Reexamination Certificate

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Profile ID: LFUS-PAI-P-383656

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