1001316

Information

• Patent Grant
• 1001316

• References
• Source

• Patent Number

  1,001,316

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1911
  113 years ago

• CPC

  • B43L7/14 - Square and sliding straight edges
  • Y10S33/16 - Clips and rafters

• US Classifications

  • 033 - Geometrical instruments