1507288

Information

• Patent Grant
• 1507288

• References
• Source

• Patent Number

  1,507,288

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1924
  100 years ago

• CPC

  • B23D37/04 - for broaching inner surfaces
  • Y10T409/400875 - with means to select cutter or to select or modify cutter drive
  • Y10T409/404375 - with plural cutters
  • Y10T409/40735 - Screw means

• US Classifications

  • 409 - Gear cutting, milling, or planing