Patent:US895523

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Patent:US 895523
Title:Adding tabulator
Date:11.08.1908
Place:Chicago
Country:USA
Person:Wetmore, Charles (P)
Company:Comptograph (P) Comp.
Internal Links:
Keywords:
Link to the patent office:
(without guarantee)
 US895523 (http://v3.espacenet.com/textdoc?DB=EPODOC&F=0&IDX=US895523) (espacenet),  US895523 (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=895523.PN.&OS=PN/895523&RS=PN/895523) (uspto)


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