D. Edward Mitchell 16:00, 14 April 2020 (UTC) Hello World!    groupKOS Developer Share —usually UNDER CONSTRUCTION

File:Patent US3812438-drawings-page-3.png

From groupKOS Developer Share
Jump to navigation Jump to search
Original file(2,320 × 3,408 pixels, file size: 79 KB, MIME type: image/png)

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current10:05, 21 February 2020Thumbnail for version as of 10:05, 21 February 20202,320 × 3,408 (79 KB)Don (talk | contribs)Category: reference Category: patent
  • You cannot overwrite this file.

Metadata