DIALYSIS PURIFICATION PATENT MODEL

Telegraph Patent Model by White & White, 1855 Telegraphic key apparatus, patented by Leroy S. White and Lewis White, USA, on May 22, 1855, with 28 keys, mother-of-pearl key tops, engraved characters,

Telegraph Patent Model by White & White, 1855 Telegraphic key apparatus, patented by Leroy S. White and Lewis White, USA, on May 22, 1855, with 28 keys, mother-of-pearl key tops, engraved characters,

Outstanding 1922 Minor Stewart Air Cooled Car patent / presentation model. Along with the car is six design prints / diagrams. The car is made of wood and steel and features headlight lenses, steering

E. H. Covel - Feb. 4, 1868 - 8 1/2" Tall.

PATENT JULY 10TH, 1860 - PATENT # 29,048 WITH PATENT TAGS - 11" UPDATED 2023 TERMS FOR PURCHASING AND SHIPPING OF AUCTION ITEMS. PLEASE READ CAREFULLY BEFORE BIDDING. ALL PAYMENTS FOR PURCHASES WILL B

B.W. Collier Hand Sewing Machine. Patented April 9th 1867. 6 in.

Alcohol and Natural Gas Dual Purpose. Patent Model #212247 - U.S. Patent Model Foundation. Size 4" Iron - 7 3/4" Total Height

Patent model animal trap. ZJ Andersen 1876. Condition: Excellent condition. H 13" D 10-1/4". Copy and paste this link for high-res images: https://www.dropbox.com/scl/fo/p6akbpzn9d40twibw51m9/h?dl=0&r

Patent model coffin. Francis Tighe. Sept.23, 1873. Copy of patent papers included. L 11-3/8". Copy and paste this link for high-res images: https://www.dropbox.com/sh/37otkaug5vn5h9q/AACvKR9gfdNm3Ot6A

1859 Dated U.S. Patent Model of a Printing Press. Brass construction with moveable parts and gears. Tag attached reads "T,H.Burridge Printing Press Dec 20th 1859" Model in good condition. measures: 5.

Huge lot of Patent Model remnants, many different models, parts, labels, posters, includes washing machines, machine parts, boxes filled, too much to describe.

U.S. Original Patent Model, Aug 5th 1856, Bolt Vault & Safe Doors, Linus Yale, No. 15,500, From O. Rundle Gilbert's Collection

Smaller version of the toy made for the U.S. patent office and mounted on wood plinth with original inked manuscript label on from reading No. 99020 Henry Splitdorf Spring Toy Ball Patented Jan. 18th

MAB Cook Sad-Iron, December 5th, 1848 - Patent No. 5950 with Hang Tag SIZE: 5 1/4" L

A Salesman's Sample or Patent Model of a Physician's Table Late 19th Century with plaque to underside of stationary tabletop reading, Pat'd Dec. 6, 1892. Height 13 1/2 x width 13 3/4 x depth 6 1/4 inc

PARTIAL TAG, UNUSUAL EXHAUST PORT - PATENT #15801 - 7" UPDATED 2023 TERMS FOR PURCHASING AND SHIPPING OF AUCTION ITEMS. PLEASE READ CAREFULLY BEFORE BIDDING. ALL PAYMENTS FOR PURCHASES WILL BE MADE TH

Revolving Fuel Iron with Brass and Steel Body. Front Latch with Original Wooden Handle. Size 6 1/4" x 11 1/4"

1877 patent model, number 198,044, for a percussion alarm that would have likely utilized a .22 cartridge. Composed of a functional miniature door with a period door latch and the original alarm mecha

Patent Model, electrical coil device, no label, maker is C.J.B. Gaume, wood base is split. Note, all Patent Models were found in rather distressed condition, most are affected by water damage and are

PATENT # 109,535 - REMNANTS OF ORIGINAL TAG, BRASS ROLLERS 4 3/4" AND 5" UPDATED 2023 TERMS FOR PURCHASING AND SHIPPING OF AUCTION ITEMS. PLEASE READ CAREFULLY BEFORE BIDDING. ALL PAYMENTS FOR PURCHAS

D. BUCK COOKING STOVE, PATENT DECEMBER 12TH, 1848 # 5067 - FROM THE O. RUNDLE GILBERTS COLLECTION - 11 1/2" UPDATED 2023 TERMS FOR PURCHASING AND SHIPPING OF AUCTION ITEMS. PLEASE READ CAREFULLY BEFOR

This wood railroad freight car is equipped with patent model door opener/closer with an actual patent and supporting metal, comes with crate, 22"x42"x12", rated 7.5

American - Circa 1895 - 16” Long This fantastic model was made by Lewis Christie of Bridgeport, Connecticut and exhibited at a statewide exhibition in 1895. It is a model of the Bridgeport Trolley S

No. 71974 - December 10th, 1867 with original Hang Tag - Detachable Handle SIZE: 6" L