3645816

Information

• Patent Grant
• 3645816

• References
• Source

• Patent Number

  3,645,816

• Date Filed

  Not available

• Date Issued

  Tuesday, February 29, 1972
  52 years ago

• CPC

  • B64D37/005 - Accessories not provided for in the groups B64D37/02 - B64D37/28
  • B64F5/009 - Methods and equipment for repairing leakages in fuel tanks
  • B64D2700/62377 - Accessories
  • Y02T50/44 - Design measures
  • Y10T29/49732 - by attaching repair preform, e.g., remaking, restoring, or patching

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 029 - Metal working