| All Patents of Type: road machines |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 176,226 | Apr. 18, 1876 | E. Huber | Improvement in revolving scrapers | machine shovels |
| 637,644 | Nov. 21, 1899 | L.B. McAlpine | Road Machine or Scraper | road scrapers |
| 710,165 | Sep. 30, 1902 | L.B. McAlpine | Road Roller | road rollers |
| 945,560 | Jan. 04, 1910 | A.O. Lombard | Machine for making roads | road machines |
| GB-250,327 | Apr. 09, 1926 | F.W. Smart | Improvements in Apparatus for Use in the Treatment of Roads | road rollers |
| GB-364,034 | Dec. 28, 1931 | F.A. Perkins | Improvements in the Road Wheels of Road Rollers | road rollers |
| GB-364,168 | Jan. 04, 1932 | F.A. Perkins | A Variable Speed Drive for Road Rollers, Tractors and the Like | road rollers |
| GB-365,180 | Jan. 18, 1932 | F.A. Perkins | Improvements in Road Rollers | road rollers |
