| http://www.w3.org/ns/prov#value | - MANTHEY ETAL BLADE HOLDER Filed 001;. 19, 1949 w A 0 J 5% f nwww Z Patented Dec. 2, 1952 BLADE HOLDER EverettC. Manthey and Arnold M. Thompson, ChicagmTIlL, assignors to Thompson Engineering '& Mfg.Co., Chicago, 111., a 'copartn'ers'hip Applicationflctbber 19, 1949, Serial No. 122,234 7 :ZIClaims. -l The ;-present invention relates generally to holders. ,More particularly the invention relates to
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