4. Furnishings
  5. Furniture, freestanding support, or frame therefor
  6. Element

Douglas A. Barth

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Coin holding mechanism for coin operated locker

Check-actuated control mechanisms – Check prevents locking of part by detent
Patent

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Coin operated lock

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...
Patent

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Coin operated lock

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...
Patent

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Coin operated lock

Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...
Patent

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Control console for security lockers

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation
Patent

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Profile ID: LFUS-PAI-P-113

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