1304874

Information

• Patent Grant
• 1304874

• References
• Source

• Patent Number

  1,304,874

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1919
  105 years ago

• CPC

  • B23F23/04 - Loading or unloading arrangements
  • Y10T409/100795 - with work or product advancing
  • Y10T409/102862 - Infeed of cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 076 - Metal tools and implements, making
  • 451 - Abrading