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Data collection system

  • US 4,611,205 A
  • Filed: 10/14/1983
  • Issued: 09/09/1986
  • Est. Priority Date: 10/18/1982
  • Status: Expired due to Term
First Claim
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1. A data collection system for a machine which generates data relating to its operation, the system comprising data collection means having a removable data storage module into which the collection means is operable to load said operation data, characterised in that the collection means is further operable to check that the data has been correctly loaded into the module, and, if so, to store in the module a predetermined indication code, which after removal of the module from the collection means can be recognised and thereby used as an indication that a successful operation data transfer has taken place.

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