4. Sewing
  5. Work manipulating
  6. Severing

Philip M. Roth

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Accurate cutter system for sewing machine

Sewing – Work manipulating – Severing
Patent

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Automated dryer control system

Drying and gas or vapor contact with solids – Apparatus – With means to treat gas or vapor
Patent

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Card processing system with combined magnetic encoder and...

Typewriting machines – For typing on card in card holder
Reexamination Certificate

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Card transport mechanism and method of operation

Registers – Coded record sensors – Feed mechanisms
Patent

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Card transport mechanism and method of operation

Registers – Coded record sensors – Feed mechanisms
Patent

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Profile ID: LFUS-PAI-P-862955

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