SPECTRAL DYNAMICS - 1973 - BALANCING FAST AND EASY PRINT AD
Balancing fast and easy
A wonderful item for your aviation, American Aviation Industry collections. An original, one page print ad of SPECTRAL DYNAMICS CORP. about specialized testing equipment for trim balancing and vibration analysis. I presume it is not for home use. Get it to check your jet engines...
Approximate size 23.5 x 32.7 cm. Single sheet. In very good condition. In English. Don't miss these 40 year old industry relics.
Shipping and handling, fixed fee worldwide, by Registered Air Mail : USD $ 10.00
Shipping and handling discount for multiple lots always available from seller. Multiple purchases paid together will be gladly combined for shipment.
