3492770

Information

• Patent Grant
• 3492770

• References
• Source

• Patent Number

  3,492,770

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1970
  55 years ago

• CPC

  • E06B3/60 - of clamping cleats of metal
  • E06B1/32 - Frames composed of parts made of different materials
  • E06B3/305 - Covering metal frames with plastic or metal profiled members
  • E06B3/62 - of rubber-like elastic cleats
  • E06B3/68 - Window bars
  • E06B2003/6223 - with protruding parts anchored in grooves
  • E06B2003/6264 - hollow

• US Classifications

  • 052 - Static structures