The comptometer was the first commercially successful key-driven mechanical calculator, patented in the USA by Dorr E. Felt in 1887. A key-driven calculator is extremely fast because each key adds or

 

For all purchases, please pay by PAYPAL at the end of the auction. If you are not able to pay at the end of the auction, we allow up to 5 days to receive your Paypal payment. If you require more time

 

C.W. Loock & Son Chorley. REG 72185 It's in fair condition. Works ok. Dimensions are: 7inches Wide by 2 3/4inches by 4 inches tall. Comes with the weight set 2oz to 1/8oz weights. For more info se

 

Hello, up for auction is a fantastic collection of cobblers shoe forms, stands, tools and very rare heels. A combined total of 20 shoes. I have 6 shoes that are pairs. They each have numbers on them a

 

You are bidding on a National Family Scale, patented Oct. 29, 1912 - 24 pound scale with "Columbia Tea Co.,142 E. Genesee St., Syracuse, NY in nice condition.    This has not been cleaned up to my k

 

Antique Comptometer. It works and functions. You can clearly read the mechanical digits. Buttons are missing and unit needs cleaning. Would be great for parts in a resturation. We priced this for free

 

Up for auction is a antique German scale over one hundred years old in great condition for age weighs ten pounds works great made out of cast iron needs weighing plate that sits on top one fennial is

 

Here is a real nice antique wooden hat mold. Includes the crown and brim. They show use and great patina. Crown size 7 1/4, the brim is 7 3/8 with 2 1/2 inch brim. Crown measures about 23 1/2 inches a

 

Serial number is inside carriage. Hard to see but gives the location of model number. Back of case This vintage Underwood portable typewriter has a standard three bank keyboard. It was made in the USA

 

vintage FAIRBANKS platform/counter-top scale. weighs up to 75 lbs. cast iron,40 lbs.name Fairbanks on scale plate, measures 12 1/2 L x 10 1/2 Wx 4 in. high. overall height is 14H x14Wx 17L. weights an