2424202

Information

• Patent Grant
• 2424202

• References
• Source

• Patent Number

  2,424,202

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1947
  77 years ago

• CPC

  • E01B31/20 - Working or treating non-metal sleepers in or on the line
  • B05B9/002 - incorporating means for heating or cooling
  • B05B9/007 - At least a part of the apparatus
  • B05B9/0413 - with reciprocating pumps
  • B05B13/0415 - the angular position of the spray heads relative to the straight line being modified during the reciprocating movement
  • B05B15/0437 - Shielding or masking elements being displaced relative to the sprayed area during spraying

• US Classifications

  • 118 - Coating apparatus
  • 417 - Pumps