Vintage K & E Keuffel & Esser Stadia Slide Rule 4161-3 Original Case Mannheim This is a K&E Keuffel & Esser Stadia Slide Rule 4161-3 Original Slide Rule. It has the original case, manu

 

New in box. Includes pen with case VHS video. 

 

Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser. Click Here. Double your traffic. Get Vendio Gallery - Now FREE! TWO SETS OF OL

 

Although this vintage Keuffel & Esser slide rule is used, it is in excellent condition, as is the leather case. It is 12.5" long. Made in New York in 1947. Owned by a development engineer for Borg

 

Kueffel and Esser Co. Alidade Model T-211618 In Original Case Crystal Clear Optics in a carefully owned and used instrument From the dry, high desert climate of Colorado It is rare indeed to find deca

 

The curved silver catheter is about 8in long It is stamped P.Harris and Co, the Bibmingham instrument makers. Please view my other medical items for sale Postage to Europe is £5-00 Postage to Rest of

 

1950's Modern Art Space Age Sputnik Satellite Weather Station Made in West Germany by B.G.M. # 1765968 Has Barometer, thermometer and hygrometer. In Excellent condition with No crack's and No missing

 

VINTAGE SOVIET UNION Step Mechanical Pedometer "ZARYA" VERY RARE 1970's USSR DESCRIPTION A pedometer is a device that counts each step a person takes by detecting the motion of the person's hips. Used

 

e-bayers, you are now bidding on an L-1 (size 7-1/4 lace in liner) vintage msa comfo cap, complete with liner and light cord snap, in near mint condition, very few lite scratches, the liner is in good

 

Milvay Decade Resistance Box From the 1930's. Walnut Box. I have checked each resistance and there are no opens or shorts. Unusual low resistance range: .1 ohm to 400 ohms Complete with all 13 brass s