2497573

Information

• Patent Grant
• 2497573

• References
• Source

• Patent Number

  2,497,573

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1950
  74 years ago

• CPC

  • A01D34/833 - with blades on endless sprocket chains

• US Classifications

  • 056 - Harvesters
  • 280 - Land vehicles