File:DetroitChecks US1843068-1.png

Size of this preview: 408 × 599 pixels. Other resolution: 2,320 × 3,408 pixels.

Original file ‎(2,320 × 3,408 pixels, file size: 60 KB, MIME type: image/png)

US Patent 1843068 for Detroit High Pressure Check Valves. From https://www.google.com/patents/US1843068

File history

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

	Date/Time	Thumbnail	Dimensions	User	Comment
current	08:35, 20 June 2017		2,320 × 3,408 (60 KB)	Dnevil (talk \| contribs)	US Patent 1843068 for Detroit High Pressure Check Valves. From https://www.google.com/patents/US1843068

You cannot overwrite this file.

The following page uses this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Horizontal resolution	118.11 dpc
Vertical resolution	118.11 dpc