1751087

Information

• Patent Grant
• 1751087

• References
• Source

• Patent Number

  1,751,087

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1930
  95 years ago

• CPC

  • E04G21/065 - making use of vibrating or jolting tools acting upon the shuttering

• US Classifications

  • 366 - Agitating