| http://www.w3.org/ns/prov#value | - rationHand-held data capture system with interchangeable modulesUS53373611 Jun 19929 Aug 1994Symbol Technologies, Inc.Record with encoded dataUS534711521 Dec 199213 Sep 1994Norand CorporationPortable modular work station including printer and portable data collection terminalUS53494975 Oct 199220 Sep 1994Norand CorporationDetachable handle structures for terminalsUS536715219 Jul 199322 Nov 1994Sym
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