1762405

Information

• Patent Grant
• 1762405

• References
• Source

• Patent Number

  1,762,405

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1930
  94 years ago

• CPC

  • E04D1/125 - Diamond shaped and installed in diagonal lines
  • E04D1/20 - of plastics of asphalt; of fibrous materials
  • E04D2001/005 - the roofing elements having a granulated surface
  • Y10S83/92 - Shingle making
  • Y10T83/0553 - Effected by plural steps

• US Classifications

  • 083 - Cutting