4. Electricity: electrical systems and devices
  5. Housing or mounting assemblies with diverse electrical...

John Boyd Havener

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Battery drawer

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical...
Patent

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Control device

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Regulator or control
Design Patent

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Control device

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Regulator or control
Design Patent

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Telephone answering and voice recording device

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Telephone equipment
Patent

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Profile ID: LFUS-PAI-P-1221103

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