3139935

Information

• Patent Grant
• 3139935

• References
• Source

• Patent Number

  3,139,935

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1964
  60 years ago

• CPC

  • B64C23/005 - by other means not covered by groups B64C23/02 - B64C23/08
  • B64C2700/6274 - by other means

• US Classifications

  • 416 - Fluid reaction surfaces
  • 558 - Organic compounds