1907048

Information

• Patent Grant
• 1907048

• References
• Source

• Patent Number

  1,907,048

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1933
  91 years ago

• CPC

  • E01C23/05 - Devices for installing or removing forms

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force