File:Lord Davenport patent2.pdf
Jump to navigation
Jump to search
Lord_Davenport_patent2.pdf (file size: 352 KB, MIME type: application/pdf)
Summary
Copy of the Henry Davenport Bellin 1941 US patent (2232092A)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Dimensions | User | Comment | |
---|---|---|---|---|
current | 05:10, 13 October 2020 | (352 KB) | Chrisambarian (talk | contribs) | Copy of the Henry Davenport Bellin 1941 US patent (2232092A) |
You cannot overwrite this file.
File usage
The following page uses this file: