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Patent Model - Method of Propelling Vessels by the Buoyancy of Air in Water Acting Against Inclined Surfaces  Sylvester W. Hall Add to Shortlist

Patent Model - Improvement in Coloring and Hardening Wood  Charles F. Spicker Add to Shortlist

Patent Model - Stove  Francis L. Hedenberg Add to Shortlist

Patent Model - Stenciling  Ezekiel B. Foster Add to Shortlist

Patent Model - Mounting Globes  Silas Cornell Add to Shortlist

Patent Model - Improvement in Machinery for Bending Sheet Metal  Henry A. Roe Add to Shortlist

Patent Model - Caloric Dining-Table  Henry L. B. Lewis Add to Shortlist

Patent Model - Stove for Fireplaces  Henry Katussowski  Feliks Pawel Wierzbicki Add to Shortlist

Patent Model - Stove  Henry Slade Add to Shortlist

Patent Model - Stove  Evens Backus Add to Shortlist