PICKETT N3p pocket synchrolog DUAL BASE LOG/LOG EXPONENTIAL SPEED RULE All-metal construction. 32 scale sections. Mint condition leather case with comprehensive 95 page manual (from 1953). This was Pi

 

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

 

Copyright 1939. B.F. GRIZZLE Posted with eBay Mobile

 

Item to be paid in 3 days. Thanks for the looks, Jim Posted with the eBay Android app Posted with eBay Mobile Posted with eBay Mobile

 

KEUFFEL & ESSER CO. PARAGON JR. .... "A DRAWING MACHINE THAT IS VINTAGE K&E QUALITY MADE TO LAST" ....IN GOOD WORKING CONDITION ... ITS BEEN PACKED AWAY FOR LAST FEW YRS. .....ANY QUESTIONS, F

 

Measures About 2 1/2" Tall I'm not an expert at anything I have listed, but try my best to take good pictures and describe things very well. I'm sure I might miss a little detail, so Please, If you ha

 

Interesting drab green military WWII era Microptic theodolite and case Here is an Interesting drab green painted WWII era Microptic theodolite and case for your consideration. The theodolite of prob

 

i000000 Vintage Small Lacquered Brass Locking Magnetic Compass Old Tool Click Images to Enlarge You are bidding on a nice vintage Small Lacquered Brass Locking Pocket Magnetic Compass in good working

 

<11339> HERE FOR YOUR CONSIDERATION AT AUCTION FROM AN ESTATE SALE IS AN ANTIQUE BRASS "RIGGS & BROTHER PHILADELPHIA" BAROMETER WITH A CENTIGRADE FAHRENHEIT THERMOMETER AT THE BOTTOM. BEVELE

 

Very cool vintage Benchmark Clock/Barometer/thermometer/hygrometer. I have tested everything that I know how to test, and it all seems to work great. Clock is battery operated and all hands work. Two