3788883

Information

• Patent Grant
• 3788883

• References
• Source

• Patent Number

  3,788,883

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1974
  51 years ago

• CPC

  • E01B1/001 - Track with ballast
  • C04B26/04 - obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • C08L45/02 - of coumarone-indene polymers
  • C08L53/02 - of vinyl-aromatic monomers and conjugated dienes
  • C09J153/02 - Vinyl aromatic monomers and conjugated dienes
  • E01B2204/03 - Injecting, mixing or spraying additives into or onto ballast or underground
  • Y10T428/2993 - Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

• US Classifications

  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles
  • 524 - Synthetic resins or natural rubbers