2067551

Information

• Patent Grant
• 2067551

• References
• Source

• Patent Number

  2,067,551

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1937
  88 years ago

• CPC

  • B23D37/06 - for broaching outer surfaces
  • Y10T409/505084 - with plural sequentially acting cutters or with double acting cutter
  • Y10T409/506396 - Reciprocating cutter horizontally
  • Y10T409/507544 - with link or cam to drive cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 123 - Internal-combustion engines