1
John Mark Mackelden, Nigel Ronald Evans, Andrew Malcolm George Clarke: Data transfer apparatus head cleaning. Hewlett Packard Development Company, January 22, 2008: US07321478 (1 worldwide citation)

A data transfer apparatus is described for transferring data between at least one transducer head of the data transfer apparatus and a data medium removably received in the data transfer apparatus. The data transfer apparatus is operable to monitor at least one data transfer performance characterist ...


2
John Mark MacKelden, Nigel Ronald Evans, Andrew Malcolm George Clarke: Data transfer apparatus head cleaning. Hewlett Packard Company, October 26, 2006: US20060238911-A1

A data transfer apparatus is described for transferring data between at least one transducer head of the data transfer apparatus and a data medium removably received in the data transfer apparatus. The data transfer apparatus is operable to monitor at least one data transfer performance characterist ...