1915391

Information

• Patent Grant
• 1915391

• References
• Source

• Patent Number

  1,915,391

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1933
  91 years ago

• CPC

  • B21B47/04 - for separating layers after rolling
  • B23K35/224 - Anti-weld compositions; Braze stop-off compositions
  • Y10T29/305 - including bond prevention treatment

• US Classifications

  • 252 - Compositions
  • 029 - Metal working
  • 106 - Compositions: coating or plastic