4. Electricity: conductors and insulators
  5. Insulators
  6. Through wall or plate

Ellsworth R. Roston

Attorney

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Animal carrier

Animal husbandry – Confining or housing – Often portable – small capacity – roofed housing structure
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Animal shelter

Animal husbandry – Confining or housing – Often portable – small capacity – roofed housing structure
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Apparatus for drawing boundary lines on a play surface

Geometrical instruments – Scriber – Curved line
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Apparatus for providing a controlled propulsion of elements...

Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
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Apparatus for, and method of, depositing a film on a substrate

Chemistry: electrical and wave energy – Processes and products – Coating – forming or etching by sputtering
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Profile ID: LFUS-PAI-P-2043883

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