1685539

Information

• Patent Grant
• 1685539

• References
• Source

• Patent Number

  1,685,539

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1928
  96 years ago

• CPC

  • B21D43/18 - by means in pneumatic or magnetic engagement with the work
  • Y10T83/051 - Relative to same tool
  • Y10T83/4574 - Plurality of work stops successively effective

• US Classifications

  • 083 - Cutting