2254870

Information

• Patent Grant
• 2254870

• References
• Source

• Patent Number

  2,254,870

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1941
  83 years ago

• CPC

  • C14B1/40 - Softening or making skins or leather supple

• US Classifications

  • 012 - Boot and shoe making
  • 034 - Drying and gas or vapor contact with solids
  • 312 - Supports: cabinet structure