1991150

Information

• Patent Grant
• 1991150

• References
• Source

• Patent Number

  1,991,150

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1935
  90 years ago

• CPC

  • B25B25/005 - for applying wire clasps to hose couplings
  • B25B27/10 - inserting fittings into hoses
  • B25B27/12 - mounting or demounting piston rings
  • Y10T29/53609 - with ring encirclement
  • Y10T29/53678 - Compressing parts together face to face

• US Classifications

  • 081 - Tools
  • 029 - Metal working