1783907

Information

• Patent Grant
• 1783907

• References
• Source

• Patent Number

  1,783,907

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1930
  94 years ago

• CPC

  • C14B1/40 - Softening or making skins or leather supple
  • C14B1/42 - by means of a rotatable drum with radial blades

• US Classifications

  • 069 - Leather manufactures