Patent drawing - Blish Patent - . Public domain imageSimilarNASA N-STAR ION ENGINE - Glenn Research Center HistoryMoreRelatedPatent drawing - Tapper patent - . Public domain imagePatent drawing - EolePatent - . Public domain imagePatent drawing - WarnerOpener - . Public domain imagePatent drawing - IT1090451 patent - . Public domain imagePatent drawing - Pat196747 - . Public domain imagePatent drawing - US1420665 - . Public domain imageMorePatent drawing - Blish Patent - . Public domain imagefile_downloadDownloadcrop_originalOrder Printrate_reviewdescriptionSummaryBlish-Patent, März-09-1915label_outlineTagspatent drawingsdrawings of firearmshistorical technical drawingsunited states patent drawingsinventionsdate_rangeDate1913createSourceUSPTOlinkLinkhttps://www.uspto.gov/copyrightCopyright infopublic domain
