1775402

Information

• Patent Grant
• 1775402

• References
• Source

• Patent Number

  1,775,402

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1930
  95 years ago

• CPC

  • B25B23/0021 - Prolongations interposed between handle and tool
  • B25B13/56 - Spanner sets
  • B25B23/0014 - Screwdriver- or wrench-heads provided with cardan joints or the like
  • Y10S81/10 - Iris-type wrench head

• US Classifications

  • 081 - Tools
  • D08 - Tools and hardware