Antique/ Rare Geiger Torsiogragh Start Price USD 50.00 Current Price USD 50.00 Time Left - Bid Count 2 Buy It Now Price - Reserve Price - Start Time Tuesday, August 19, 2008 End Time Tuesday, August 26, 2008 Location Clovis, CA See more about 'Antique/ Rare Geiger Torsiogragh' Description This is a 1930's Geiger Torsiograph that seems to work when the lever is activated.  I have not used one of these but through some searching I found out they were used with the Merlin aircraft engines.  I would assume this was utilized with the study and performance of the engines.  The unit comes in a box and weighs 32 pounds.  It measures 10' x 9 1/2" x 12".  Please ask any questions prior to the end of the auction.  The winning bidder pays for the shipping. Place a Bid!