1904591

Information

• Patent Grant
• 1904591

• References
• Source

• Patent Number

  1,904,591

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1933
  91 years ago

• CPC

  • B41G1/00 - Apparatus for bronze printing or for like operations

• US Classifications

  • 118 - Coating apparatus
  • 209 - Classifying, separating, and assorting solids