3872198

Information

• Patent Grant
• 3872198

• References
• Source

• Patent Number

  3,872,198

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • E06B3/66347 - with integral grooves or rabbets for holding the panes
  • E06B3/56 - by means of putty, cement, or adhesives only
  • E06B3/5454 - inside U-shaped section members
  • E06B3/6621 - with special provisions for fitting in window frames or to adjacent units; Separate edge protecting strips
  • E06B3/66366 - specially adapted for units comprising more than two panes or for attaching intermediate sheets
  • Y10S264/83 - Injection molding of polyolefin-type foam
  • Y10T428/24999 - Inorganic
  • Y10T428/249991 - Synthetic resin or natural rubbers

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 428 - Stock material or miscellaneous articles