1840517

Information

• Patent Grant
• 1840517

• References
• Source

• Patent Number

  1,840,517

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1932
  93 years ago

• CPC

  • B41B11/88 - Pumps Stop-motions or safety devices therefor

• US Classifications

  • 199 - Type casting