Original file (276 × 791 pixels, file size: 15 KB, MIME type: image/png)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 07:12, 23 January 2009 |
![]() | 276 × 791 (15 KB) | Chetvorno | == Summary == {{Information |Description={{en|1=Drawing of an Ellicott pendulum, a temperature compensated pendulum used in precision clocks, from a French physics book from 1878. Around a foot long, it was used in small mantel clocks. Alterations to ima |
The following other wikis use this file:
Original file (276 × 791 pixels, file size: 15 KB, MIME type: image/png)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 07:12, 23 January 2009 |
![]() | 276 × 791 (15 KB) | Chetvorno | == Summary == {{Information |Description={{en|1=Drawing of an Ellicott pendulum, a temperature compensated pendulum used in precision clocks, from a French physics book from 1878. Around a foot long, it was used in small mantel clocks. Alterations to ima |
The following other wikis use this file: