Patent drawing - Bordina's bifacial solar cell patent Public domain imageSimilarSTS094-724-000 - STS-094 - Public domain NASA photogrpaphS47-276-007 - STS-047 - Public domain NASA photogrpaphS47-277-008 - STS-047 - Public domain NASA photogrpaphMoreRelatedPatent drawing - Tapper patent - . Public domain imagePatent drawing - Face Worm Gear - . Public domain imagePatent drawing - EolePatent - . Public domain imagePatent drawing - Public Domain Images - Learjet US4050651A patent Public domain imagePatent drawing - Bosom padUSpatent404881 1888c - . Public domain imagePatent drawing - Teslapatent454622 - . Public domain imageMorePatent drawing - Bordina's bifacial solar cell patent Public domain imagefile_downloadDownloadcrop_originalOrder Printrate_reviewdescriptionSummary Bordina's bifacial solar cell patentlabel_outlineTagspatentspatent drawingsus patent officeunited states patent drawingsinventionsdate_rangeDate27/09/2020createSourceUSPTOlinkLinkhttp://uspto.gov/copyrightCopyright infopublic domain