1699977

Information

• Patent Grant
• 1699977

• References
• Source

• Patent Number

  1,699,977

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1929
  95 years ago

• CPC

  • C14B15/12 - Finishing
  • Y10T428/23929 - Edge feature or configured or discontinuous surface
  • Y10T428/23936 - Differential pile length or surface

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 069 - Leather manufactures