The Old Lawnmower Club
Collection, Preservation and Display of Old Lawn Mowers

Thomas Green, Willoughby Green, Robert Mathers - Patent 3263

  • 1861-12-31 Subject Matter Index - Patent No 3263
    Improvements in chains for driving motion to chain wheels and in giving motion to machinery 3263 31st Dec. 1861 Thomas Green
    Willoughby Green
    Robert Mathers

     

     

    Publication
    Patent Document
    Date
    Source
    Google Books/Subject Matter Index of Patents Applied for and Patents Granted/1863/P70
    Link
    Read original online