A different pantograph on LGD's 22322 with double collector shoes. Even the compressor used to raise this was peculiarly box-shaped. (R Viswa Chandra)

Date: 2009-07-19
Owner: R Viswa Chandra
Size:
Full size: 1024x768

Photo Properties
Summary  Details
Make SONY Model DSC-S700
Aperture Value f/5.6 Color Space sRGB
Exposure Program Program Flash No Flash
ISO 100 Metering Mode Spot
Shutter Speed Value 1/320 sec Date/Time 2009 Jul 19 16:05:01 +0100

Comments
You can find the same panto here too
http://www.flickr.com/photos/ankitwap7/3214526167/
Posted by R Viswa Chandra on 2009 Jul 21 16:24:39 +0100
It looks something like this:http://en.wikipedia.org/wiki/File:Pantograaf_lichtrail.jpg.
Posted by Naren Damodaran on 2009 Jul 21 03:58:51 +0100