1803135

Information

• Patent Grant
• 1803135

• References
• Source

• Patent Number

  1,803,135

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1931
  93 years ago

• CPC

  • B23K1/008 - Soldering within a furnace
  • Y10S164/12 - Thermit

• US Classifications

  • 266 - Metallurgical apparatus
  • 126 - Stoves and furnaces
  • 164 - Metal founding
  • 228 - Metal fusion bonding
  • 432 - Heating