Période

6 résultats pour : patent design

  • Page
  • sur
  • 1
Connectez-vous pour plus de résultats
Cyrus McCormick of Virginia was the founder of the McCormick Harvesting Machine Company. McCormick
UMG25A00_391

Cyrus McCormick of Virginia was the founder of the...

The first steam engine designed and built in the United States, by Oliver Evans, of Philadelphia, Pa., 1801 (printed/published ca. 1893)
UMG22A25_298

The first steam engine designed and built in the U...

N.B. Subblefield
UMG22A21_109

N.B. Subblefield

Design for a Coffee Urn
UMG22A22_330

Design for a Coffee Urn

Kemp's Patent Manure Spreader
UMG20A55_341

Kemp's Patent Manure Spreader

Early Flight Design
UMG20A17_335

Early Flight Design