2207883

Information

• Patent Grant
• 2207883

• References
• Source

• Patent Number

  2,207,883

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1940
  84 years ago

• CPC

  • E01B29/11 - Removal involving destruction of the sleeper
  • B27B19/006 - with oscillating saw blades; Hand saws with oscillating saw blades
  • E01B31/23 - Sectioning
  • Y10T83/691 - And auxiliary means for promoting or retarding tool in-feed
  • Y10T83/6985 - Of arcuately oscillating tool
  • Y10T83/8811 - Adjustable mechanical advantage

• US Classifications

  • 083 - Cutting
  • 105 - Railway rolling stock
  • 144 - Woodworking