4. Safes, bank protection, or a related device
  5. Supports and mountings

James G. Johanson

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Process for separating solid particulates from a melt

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent

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Seismic restraint system

Safes – bank protection – or a related device – Supports and mountings
Patent

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Underwater acoustic generator using pulse engine and gas...

Communications – electrical: acoustic wave systems and devices – Signal transducers – Underwater type
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1111931

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