4. Measuring, testing, or signalling instruments
  5. Clock or clock case
  6. Changeable exhibitor, e.g., digital type

Andrew Durco, Jr.

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Combined menu and speaker housing for a drive-in restaurant

Sales and advertising equipment – Signs or display forms – Combined with diverse article or function
Patent

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Digital clock

Measuring – testing – or signalling instruments – Clock or clock case – Changeable exhibitor – e.g. – digital type
Patent

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Intercom system for a service establishment

Telephonic communications – Multi-line or key substation system with selective switching... – With intercom system
Patent

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Profile ID: LFUS-PAI-P-241145

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