3127697

Information

• Patent Grant
• 3127697

• References
• Source

• Patent Number

  3,127,697

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1964
  61 years ago

• CPC

  • E06B7/04 - with ventilation wings
  • E06B7/14 - Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
  • E06B7/28 - Other arrangements on doors or windows

• US Classifications

  • 047 - Plant husbandry
  • 052 - Static structures
  • D11 - Jewelry, symbolic insignia, and ornaments
  • D25 - Building units and construction elements