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John C. Marshall

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Core barrel apparatus

E - Fixed Constructions – 21 – B
Patent

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Methods of preventing the inhibition of apoptosis and...

A - Human Necessities – 61 – K
Patent

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Mine car

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Patent

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Two-piece safety mechanism for ceiling fans

F - Mech Eng,Light,Heat,Weapons – 04 – D
Patent

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Universal fan blade mount

F - Mech Eng,Light,Heat,Weapons – 04 – D
Patent

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Mine car

Uncategorized
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Two-piece safety mechanism for ceiling fans

F - Mech Eng,Light,Heat,Weapons – 04 – D
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Universal fan blade mount

F - Mech Eng,Light,Heat,Weapons – 04 – D
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-335491

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