1491977

Information

• Patent Grant
• 1491977

• References
• Source

• Patent Number

  1,491,977

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1924
  100 years ago

• CPC

  • A21C1/14 - Structural elements of mixing or kneading machines; Parts; Accessories
  • B41F1/34 - Registering devices

• US Classifications

  • 101 - Printing