1512678

Information

• Patent Grant
• 1512678

• References
• Source

• Patent Number

  1,512,678

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1924
  100 years ago

• CPC

  • B25B9/00 - Hand-held gripping tools other than those covered by group B25B7/00
  • B25B27/20 - inserting or withdrawing split pins or circlips
  • B25B33/00 - Hand tools not covered by any other group in this subclass
  • Y10T29/53617 - Transmission spring

• US Classifications

  • 029 - Metal working