Patent model for Elmer Sellers' Disappearing Hitching Post , together with the original letter from the U. S. Patent Office, dated 1898 , an instructional sales booklet, a pocket copy of the patent, and a letter from Ontario requesting the particulars on the post, 17 1/2" h.
Auctioneer:
Pook & Pook
Date:
2014-09-10
United States Patent Model for Harness Rosettes, March 16, 1869, leather, brass and gold braid harness rosette sample with the original handwritten patent model label Read more…
Auctioneer:
Skinner
Date:
2012-06-02
Patent Model for Improvement in Dandy-Rollers for Paper-Machines, No. 216,914, by Washington S. Tyler, Cleveland, Ohio , June 24, 1879, the painted (shaftless) wire frame Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Patent Model for a Boat Detaching Apparatus, C. Quarituis, March 12, 1872, the painted tin boat with interior ratchet mechanism, custom stand and patent card, Read more…
Auctioneer:
Skinner
Date:
2019-08-12
Patent Model for Improvement in Revolving Seats, No. 140,895, by George F. Dawson, Washington, Columbia District , June 14 1873, with four scrolling oak feet Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Patent Model for Improvement in Elevating-Cupboards, No. 202,906, by John T. Westwood, Wheeling, West Virginia, assignor of one third to Andrew Reitz , March 30, Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Patent Model for Improvement in Bed-Bottoms, No. 201,750, by George S. Clements and Joel C. Decker, New Lexington, Ohio , March 26, 1878, the mahogany Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Patent Model for an Improved Washing Machine, No. 48,402, by W.R. Hill, Detroit, Michigan , June 27, 1865, with red-painted wood tub with black lettering Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Patent Model for Improvement in Printing Presses, No. 19672, by Kensey A. Brills and Stephen W. Wood , March 23 1858, with mahogany frame and Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Carved and Painted Horse Head Patent Model for a Horse Halter, America, 1876, the horse head composed of laminated leather, embossed with the name "T. Read more…
Auctioneer:
Skinner
Date:
2004-08-15
D. Matthew tin patent model for a Condenser for steam engines, patented Sept. 2nd 1856, no. 15,663 , 17" l. Read more…
Auctioneer:
Pook & Pook
Date:
2013-09-07
