Patent drawing - USpatent52637 1866 - . Public domain imageRelatedPatent drawing - US1420665 - . Public domain imagePatent drawing - Pat196747 - . Public domain imagePatent drawing - USPatent4151431-1 - . Public domain imagePatent drawing - 1670627 - . Public domain imagePatent drawing - US1351086-Figure 1 - . Public domain imagePatent drawing - US patent 1897982A - . Public domain imageMorePatent drawing - USpatent52637 1866 - . Public domain imagefile_downloadDownloadcrop_originalOrder Printrate_reviewdescriptionSummarylabel_outlineTagspatentspatent drawingsus patent officecrinoline patentsfashion in 1866hoop skirtinventionsdate_rangeDate1866createSourceUSPTOlinkLinkhttp://uspto.gov/copyrightCopyright infopublic domain
