4. Education and demonstration
  5. Language
  6. Alphabet letter formation, recognition, or sequencing

Robert Kaufmann

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Educational toy for teaching alphanumeric sequences

Education and demonstration – Language – Alphabet letter formation – recognition – or sequencing
Patent

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Strand guide for multi-strand metal casting apparatus

Metal founding – Means to shape metallic material – Continuous or semicontinuous casting
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Profile ID: LFUS-PAI-P-1283995

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