1186203

Information

• Patent Grant
• 1186203

• References
• Source

• Patent Number

  1,186,203

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1916
  108 years ago

• CPC

  • B24B5/32 - the work-supporting means being indexable

• US Classifications

  • 451 - Abrading