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CONTROL PANEL FOR A MEASURING DEVICE

  • US 20120032822A1
  • Filed: 08/02/2011
  • Published: 02/09/2012
  • Est. Priority Date: 08/05/2010
  • Status: Active Grant
First Claim
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1. A control panel for a measuring device including a housing and at least one control and inspection window, the control panel comprising:

  • at least one finger-optical key comprising a transmitting element and a receiving element, and the at least one optical key is constructed to be operable through the at least one control and inspection window using a control finger; and

    at least one finger-operable mechanical key corresponding in function to the at least one finger-operable optical key.

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