994536

Information

• Patent Grant
• 994536

• References
• Source

• Patent Number

  994,536

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1911
  114 years ago

• CPC

  • B28C5/0831 - Drives or drive systems
  • B60P3/16 - for carrying mixed concrete

• US Classifications

  • 366 - Agitating