2922623

Information

• Patent Grant
• 2922623

• References
• Source

• Patent Number

  2,922,623

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  65 years ago

• CPC

  • B66D1/7457 - drivable by both motor and manually

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 188 - Brakes
  • 226 - Advancing material of indeterminate length
  • 242 - Winding, tensioning, or guiding