3902432

Information

• Patent Grant
• 3902432

• References
• Source

• Patent Number

  3,902,432

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • B61B9/00 - Tramway or funicular systems with rigid track and cable traction
  • B05B13/0405 - with reciprocating or oscillating spray heads
  • B05B13/0426 - with spray heads moved along a closed path

• US Classifications

  • 105 - Railway rolling stock
  • 104 - Railways