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http://www.google.com.au/patents/US3108304?utm_source=gb-gplus-share
Patent US3108304 - CLEANING IMPLEMENT HAVING A SWIVELLY MOUNTED HANDLE
CLEANING IMPLEMENT HAVING A SWIVELLY MOUNTED HANDLE
Richard Roy et al
› Overview
Abstract
Drawings
Description
Claims
Patent number
: 3108304
Filing date
: 21 Mar 1960
Issue date
: 29 Oct 1963
Inventors
:
Richard Roy
,
Richard Roy
Current U.S. Classification
:
15/144.1
;
15/229.7
;
403/161
View patent at USPTO
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Referenced by
Citing Patent
Filing date
Issue date
Original Assignee
Title
US5115535
15 Sep 1989
26 May 1992
Vileda GmbH
Mop for cleaning and polishing floors and other surfaces
US5862562
15 Sep 1997
26 Jan 1999
Wiping devices
Drawings
Drawings
