Patent:US2320337

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Patent:US 2320337
Title:Cathode tube recorder for calculating machines
Date:01.06.1943
Place:
Country:USA
Person:Bryce, James (P)
Company:IBM (P)
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Keywords:
Link to the patent office:
(without guarantee)
 US2320337 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=US2320337) (espacenet),  US2320337 (http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/FPTO/srchnum.htm&r=1&f=G&l=50&s1=2320337.PN.&OS=PN/2320337&RS=PN/2320337) (uspto)


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