3588441

Information

• Patent Grant
• 3588441

• References
• Source

• Patent Number

  3,588,441

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  53 years ago

• CPC

  • B08B7/0035 - by radiant energy
  • E01H8/105 - Pneumatically or hydraulically loosening, removing or dislodging undesirable matter
  • B60L2200/26 - Rail vehicles

• US Classifications

  • 219 - Electric heating
  • 104 - Railways