Analysis of information sources in references of the Wikipedia article "Charles F. Kettering" in Danish language version.
His book of patents contains more than 300 separate applications.For the list of patents issued to Kettering, see, Leslie, Stuart W., Charles F. Kettering, 1876-1958 (Doctoral dissertation, University of Delaware, 1980, available at http://udel.worldcat.org/title/charles-f-kettering-1876-1958/oclc/9128472&referer=brief_results Arkiveret 2012-04-25 hos Wayback Machine) (appendix VII, United States Patents Issued to Charles F. Kettering)
His book of patents contains more than 300 separate applications.For the list of patents issued to Kettering, see, Leslie, Stuart W., Charles F. Kettering, 1876-1958 (Doctoral dissertation, University of Delaware, 1980, available at http://udel.worldcat.org/title/charles-f-kettering-1876-1958/oclc/9128472&referer=brief_results Arkiveret 2012-04-25 hos Wayback Machine) (appendix VII, United States Patents Issued to Charles F. Kettering)
His book of patents contains more than 300 separate applications.For the list of patents issued to Kettering, see, Leslie, Stuart W., Charles F. Kettering, 1876-1958 (Doctoral dissertation, University of Delaware, 1980, available at http://udel.worldcat.org/title/charles-f-kettering-1876-1958/oclc/9128472&referer=brief_results Arkiveret 2012-04-25 hos Wayback Machine) (appendix VII, United States Patents Issued to Charles F. Kettering)