Drafting Instruments, a brass parallel rule with protractor by Wm. Helfrfricht, Philadelphia ; a French brass sector; a 9 1/4-inch brass parallel rule with engraved links and central rosettes; a 15-inch ebony parallel rule with shaped brass links, in mahogany case; and a brass full-circle protractor, with two scales of degrees divided 0-90 in four quadrants and 0-360 , dia. 6 in.
Auctioneer:
Skinner
Date:
2006-07-29
19th Century Drafting Instruments, England, a boxed set of wood "curves" with label inside reading No. 1452. 1 set of 24 curves from 30 minutes Read more…
Auctioneer:
Skinner
Date:
2015-04-21
Eighteen Pieces of Drafting Instruments, a six-foot wood and metal rule, boxwood rules, folding rules, calipers, marking gauges, and a drafting set. Estimate $200-400 Items Read more…
Auctioneer:
Skinner
Date:
2019-10-16
Collection of 19th Century Measuring and Drafting Instruments, ten folding rules, rosewood parallel rule, two diminutive brass protractors, and a cased drafting set in a Read more…
Auctioneer:
Skinner
Date:
2016-06-16
Architect Cased Set of Drafting Instruments, the three tiered case with first, an assortment of drafting tools including numerous compasses of varying sizes, bone handled Read more…
Auctioneer:
Skinner
Date:
2009-07-25
Six Measuring and Drafting Instruments by Various Makers, including a brass inclinometer, lg. 9 1/4, navigational level marked Heath Navigational, Ltd London. S.E. 9 , Read more…
Auctioneer:
Skinner
Date:
2009-07-25
Riefler Cased Set of Mathematical or Drafting Instruments, Germany, velvet-lined fitted-tray with chrome-plated instruments housed in a dome-top walnut, and bird's-eye maple veneer case, case Read more…
Auctioneer:
Skinner
Date:
2017-10-27
Shagreen-cased Drafting Instruments, probably London, 19th century, with brass and steel instruments and bone rule, housed in a wood and shagreen fitted traveling carrying case Read more…
Auctioneer:
Skinner
Date:
2017-10-27
Collection of Architecture Drafting Instruments, 19th/20th century, three wooden boxed sets, two sets of rulers, three felt-lined sets, and two other boxed instruments. Read more…
Auctioneer:
Skinner
Date:
2015-04-09
Student Cased Set of Bone and Steel Drafting Instruments, including dividers, compasses of varying sizes and ruling pen in a fitted walnut case, 6 x Read more…
Auctioneer:
Skinner
Date:
2009-07-25
Boxed Set of Drafting Instruments, including a 13 1/2 in. brass and steel divider, compass, and other instruments in a felt-lined walnut box, lg. 15 Read more…
Auctioneer:
Skinner
Date:
2009-07-25
